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2023
|
G/S
|
Stationary lifts for wheelchairs, other than those specially adapted for use with vehicles |
|
|
G/S
|
Wheelchair lifts for use in auditoriums, theaters, schools, symphony halls and arenas |
|
2022
|
Invention
|
Plasma-enhanced chemical vapor deposition of carbon-based coatings on surfaces. Systems and metho... |
|
2021
|
Invention
|
Plasma-enhanced chemical vapor deposition of carbon-based coatings on surfaces.
Systems and meth... |
|
2020
|
G/S
|
solid desiccants |
|
2018
|
Invention
|
Systems and methods for coating surfaces. A chemical vapor deposition system for coating one or m... |
|
2015
|
G/S
|
tie-down strap buckles of common metal tie-down shelving nylon tie-down straps; tie-down straps c... |
|
|
Invention
|
Magnetic breather valve. Breather valves featuring magnets that allow very rapid flow (Fig. 1). S... |
|
2014
|
Invention
|
Magnetic breather valve.
Breather valves featuring magnets that allow very rapid flow. Such flow... |
|
2013
|
Invention
|
Breather valve assemblies.
Breather valve assemblies featuring resilient, deformable members tha... |
|
2011
|
G/S
|
wheelchair lifts |
|
|
Invention
|
Wheelchair lift device with pinned floor struts. A wheel chair lift device includes a pair of hyd... |
|
|
Invention
|
Low profile wheelchair lift with direct-acting hydraulic cylinders. A wheel chair lift device inc... |
|
|
Invention
|
Height adjustment system for wheelchair lift. A wheel chair lift device includes a base, a lift c... |
|
|
Invention
|
Portable wheel chair lift. A portable wheel chair lift device includes a lift car, a support base... |
|
2007
|
Invention
|
Permanently-installed wheel chair lift with height control. A height control mechanism for a lift... |
|
|
Invention
|
Wheel chair lift with protective skirt sensors. A wheel chair lift device includes a lift car sel... |
|
2005
|
Invention
|
Portable wheel chair lift. A portable wheel chair lift device includes a lift car (162), a suppor... |
|
|
Invention
|
Portable wheel chair lift.
A portable lift device provides access to elevated platform... |
|
|
Invention
|
Method and system for coating internal surfaces of prefabricated process piping in the field.
|
|
2003
|
Invention
|
Support system for loads. A system for supporting loads includes a track having uniformly spaced ... |
|
2000
|
Invention
|
Portable shop table |
|
1997
|
Invention
|
Pallet strap and method of operation. An article for securing a load on a pallet includes two reu... |
|
1994
|
Invention
|
Mobile lifting device for the disabled. A mobile lifting device includes a car having a gate and ... |
