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2025
|
P/S
|
Electrical conductivity monitor for monitoring high-voltage electromagnetic and electrostatic fie... |
|
2024
|
P/S
|
Lock indicators for pneumatic telescoping masts. |
|
|
P/S
|
Lock indicators for pneumatic telescoping masts. |
|
|
P/S
|
Telescoping masts; parts and accessories for telescoping masts. |
|
2023
|
P/S
|
lock indicators for pneumatic telescoping masts |
|
|
P/S
|
LED (light emitting diode) lighting fixtures; LED lamps; LED lighting systems, namely, LED module... |
|
|
P/S
|
LED lamps; LED (light emitting diode) lighting fixtures; LED lighting systems, namely, LED module... |
|
2022
|
P/S
|
Metal telescoping masts; expandable metal support masts for general industrial or commercial use;... |
|
|
P/S
|
Metal telescoping masts; expandable metal support masts for
general industrial or commercial use... |
|
|
Invention
|
Tilt system for telescoping mast. A tilting and telescoping mast assembly (110) having a compact ... |
|
|
Invention
|
Tilt system for telescoping mast. A tilting and telescoping mast assembly having a compact device... |
|
|
P/S
|
Metal telescoping masts; Expandable metal support masts for general industrial or commercial use;... |
|
2020
|
Invention
|
Inverted cable driven mast. An inverted telescoping mast configured to be mounted to a ceiling or... |
|
|
P/S
|
Telescopic cable-drive mast systems; telescopic
spindle-drive mast systems. |
|
|
P/S
|
Telescopic cable-drive mast systems, namely, telescoping masts made of metal specially adapted fo... |
|
2019
|
P/S
|
Motorized extendable mast for supporting surveillance equipment, antennas and wireless network re... |
|
|
P/S
|
Remote controlled light positioners for utility and
emergency vehicles (terms too vague in the o... |
|
|
Invention
|
Auto-locking telescoping mast. An auto-lock assembly for a telescoping mast having a plurality of... |
|
|
P/S
|
Remote controlled light positioners for utility and emergency vehicles; |
|
|
P/S
|
remote controlled light positioners for utility and emergency vehicles |
|
2018
|
Invention
|
Foldable light tower. A folding light tower is provided that utilizes a 4-bar linkage mechanism w... |
|
|
Invention
|
Folding light tower. A folding light tower is provided that utilizes a 4-bar linkage mechanism wh... |
|
|
P/S
|
LED light fixtures for mobile light towers; |
|
|
P/S
|
LED light fixtures for mobile light towers. |
|
|
P/S
|
Telescoping masts; |
|
|
P/S
|
Telescoping masts; Photographic apparatus and instruments; Cinematographic machines and apparatus... |
|
|
P/S
|
Mobile folding light towers; |
|
|
P/S
|
Mobile folding light towers; Apparatus for ventilating; Lighting apparatus; Light fixtures; Searc... |
|
|
P/S
|
LED light fixtures for mobile light towers |
|
2017
|
P/S
|
Mobile folding light towers |
|
2016
|
Invention
|
Latch for sequentially extended mechanical mast. An automatic locking latch system is provided th... |
|
|
P/S
|
Portable utility lights for mounting on utility and emergency vehicles and illuminating rescue sc... |
|
|
Invention
|
Pneumatic non-locking low-profile telescoping masts. A telescoping mast assembly having a mast ax... |
|
|
Invention
|
Latch for sequentially extended mechanical mast. A latch assembly and telescoping mast having a p... |
|
2015
|
P/S
|
Mounting devices for microwave antennas, namely, pan and tilt positioning assemblies and accessor... |
|
2014
|
Invention
|
Sliding locking actuator for automatic tilt mechanism. A mast assembly including a locking actuat... |
|
|
P/S
|
telescoping masts of metal, namely, vehicle roof-mounted masts |
|
2013
|
P/S
|
Power-operated lifting equipment, namely, scissor lifts |
|
|
P/S
|
tripods, namely, a tripod with a telescoping mast feature used to elevate antennas, surveillance ... |
|
2012
|
Invention
|
Toggle latch for sequentially extended mechanical mast. A telescoping mast having a latch assembl... |
|
|
Invention
|
Toggle latch for sequentially extended mechanical mast. An automatic locking system is provided t... |
|
|
Invention
|
Mast safety restraint mechanism. Described herein is a safety restraint mechanism for a mast asse... |
|
|
Invention
|
Lockdown mechanism for an electric drive screw telescoping mast system. This disclosure pertains ... |
|
2011
|
P/S
|
Common metals and their alloys; Metal building materials; Transportable buildings of metal; Mater... |
|
|
P/S
|
expandable metal support masts for general industrial or commercial use |
|
|
Invention
|
Pneumatically telescoping mast having lighting and dc operated controls. A control system for a p... |
|
|
Invention
|
Hand-held current sensing device |
|
2010
|
Invention
|
Rapid deployment and retraction telescoping mast system. A rapid deployment and retraction telesc... |
|
|
Invention
|
Tripod and transport pack assembly. A portable tripod mast assembly is provided that includes a t... |
|
|
P/S
|
Tripods, namely, a tripod with a telescoping mast feature used to elevate antennas, surveillance ... |
|
2008
|
Invention
|
Pneumatically telescoping mast with dual mode remote control. A dual mode handheld remote control... |
|
|
Invention
|
Pneumatically telescoping mast with dual mode remote control.
A dual mode handheld remote contro... |
|
2007
|
Invention
|
Strap driven field mast. A portable telescopic mast assembly with positive retraction for raising... |
|
2005
|
Invention
|
Support bearing assembly. A rigid support bearing for a rotating shaft has bearings arranged conc... |
|
|
P/S
|
Safety and alarm system used with telescoping masts comprised of overhead line detector and spotl... |
|
|
Invention
|
Heavy duty field mast. A telescoping mast has a plurality of elongate tubular sections which are ... |
|
|
Invention
|
Pneumatically telescoping mast and dc operated control. A control system for a pneumatically oper... |
|
2004
|
Invention
|
Pneumatically telescoping mast having dc operated controls. A control system for a pneumatically ... |
|
|
P/S
|
Mobile light towers |
|
|
P/S
|
Metal telescoping masts |
|
2002
|
Invention
|
Pneumatic telescoping mast. A pneumatically actuated telescoping mast assembly has a mast axis an... |
|
|
Invention
|
Wireless remote control system for extendable masts. A wireless remote control system is provided... |
|
2001
|
Invention
|
Extendable mast arrangement having a coded remote control system. An extendable mast arrangement,... |
|
2000
|
Invention
|
Pole alarm system. A Pole Alarm System including an electromagnetic field sensor and collision se... |
|
1999
|
Invention
|
Pneumatically telescoping mast having dc operated lighting and pivoting means. An improved pneuma... |
|
|
Invention
|
Low profile lift mounting arrangement for telescoping mast. An improved low profile mounting arra... |
|
|
Invention
|
Telescoping mast with integral payload. In an integrated telescoping mast-payload assembly, the p... |
|
1998
|
Invention
|
Pneumatically telescoping mast. An improved pneumatically telescoping mast supported for pivotal ... |
|
|
Invention
|
Retractable web column. A retractable column formed from a set of at least three flexible webs wi... |
|
1996
|
Invention
|
Telescoping mast assembly. A telescoping mast assembly having a plurality of interconnected mast ... |
|
1994
|
Invention
|
Pneumatic telescoping mast. A pneumatically telescoping mast adapted for mounting an electrical f... |
|
1992
|
Invention
|
Telescoping mast assembly. Link-type chain assemblies are disclosed comprising alternating, later... |
|
1991
|
Invention
|
Telescoping mast assembly. A telescoping mast assembly includes a plurality of interconnected mas... |
