J. & M. Manufacturing Co., Inc.

United States of America


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Total IP 73
Total IP Rank # 18,774
IP Activity Score 2.5/5.0    37
IP Activity Rank # 20,304
Dominant Nice Class Rubber and plastic; packing and ...

Patents

Trademarks

30 14
17 9
3 0
0
 
Last Patent 2025 - Seed tender with automatic conve...
First Patent 1976 - Wagon box having side and center...
Last Trademark 2025 - SOLARBLOK
First Trademark 1966 - RING-TITE

Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S Plastic pipes for use in the transmission of potable water and chemicals
G/S pipe connectors made primarily of non-metallic components
G/S plastic pipes for use in the transmission of potable water and chemicals
Invention Seed tender with automatic conveyor positioning. A seed tender includes a supplying container co...
2024 G/S Non-metal flexible pipes of polyethylene; non-metal tubing and tubing couplings of polyethylene f...
Invention Grain cart multipurpose display and related methods. An electronic display device including a vi...
G/S Flexible plastic pipes for use in the transmission of potable water and chemicals; plastic pipes ...
Invention Grain cart control spout and related methods. A grain cart (100) includes a supplying container (...
G/S Custom manufacture and service of rigid pipes, not of metal Rigid pipes, not of metal Maintenance...
G/S Flexible plastic pipes for plumbing and heating purposes Rigid pipes, not of metal
2023 Invention Grain transfer element locking system and related methods. A system for directing the movement of...
Invention Automated grain filling system and related methods. An automated grain filling system including a...
Invention Automated grain unloading system and related methods. An automated grain unloading system (108) f...
2022 Invention Vehicle for receiving and delivering agricultural seeds and other granular material. A vehicle fo...
Invention Endless track assembly for supporting an implement or vehicle. A track assembly includes an elong...
2021 Invention Systems and methods for controlling agricultural material unloading rate. A device for controlli...
Invention Automated grain filling system and related methods. An automated grain filling system (108), the ...
Invention Agricultural apparatus and method. An agricultural apparatus includes a first main wing and at le...
2020 Invention Agricultural device for transferring seed or grain. An agricultural seed or grain transferring d...
Invention System and method for controlling operation of a discharge conveyor on a grain cart. A grain cart...
2018 Invention Talc applicator for use with agricultural equipment and operations. A talc applicator is provided...
2016 Invention Telescoping axle for a vehicle. A telescoping axle includes an elongated center tubular base axl...
Invention Telescoping flow control discharge spout assembly for a conveyor of granular material. An auger c...
2014 Invention Endless belt conveyor within a tubular housing. A belt conveyor for transferring a granular mater...
Invention Method and apparatus for connecting piping. A piping connector is provided having a ring configu...
G/S wireless transmitter for receiving the weight of grain or other commodity from a scale on a cart ...
2013 G/S Grain carts in the nature of non-motorized agricultural carts for transporting and unloading harv...
Invention Grain cart having a discharge conveyor and method of transferring grain with grain cart. A grain...
Invention Pressure-rated spline joint. A pressure-rated joint includes a first pipe including a bell, and ...
2012 Invention Grain wagon having wheel well covers attached with fasteners. A grain cart has a wheel supported...
Invention Transport trailer with four wheel steering. An elongated trailer has a frame with longitudinally ...
Invention Pipe coupling and method of forming the same. A sealing and restraint mechanism operable to coupl...
Invention Multi-piece piping connector using grooves and method of connecting pipe using the same. A method...
Invention Bolt on wheel well for a grain cart
Invention Grain cart having an inclined folding unloading auger conveyor with an askewed flow control spout...
Invention Grain auger housing having an askewed discharge outlet attachment
2011 Invention Grain cart having a single auger discharge conveyor. A grain cart has a wheel supported frame on ...
2010 Invention Grain cart with container having a pivotable side wall extension panel. A grain cart includes a w...
2009 G/S Plastic conduits for electrical use Rigid pipes, not of metal
2008 G/S Wheel and track supported grain carts and wagons
Invention Method and apparatus for connecting piping. A piping connector is provided having a ring configur...
2007 Invention Piping connector and method on connecting pipe. A method to connect piping and a piping connecti...
Invention Galvanic corrosion protective piping connection. A piping connector having a crimp section confi...
2006 Invention Polymer wood composite material and method of making same. A polymer wood composite material comp...
Invention Gravity discharge grain wagon having an adjustable discharge chute assembly. A wheel supported gr...
Invention Folding soil conditioning farm implement. A folding soil conditioning farm implement includes re...
2005 G/S Plastic pipes for plumbing and heating purposes; rigid pipes not of metal, namely, water pipes, P...
Invention Polymer wood composite material and method of making same. A polymer wood composite material com...
2004 Invention Grain wagon with improved grain container. A grain wagon includes a wheel supported frame support...
2001 Invention Grain wagon having an unloading conveyor with a moveable discharge spout controlled from a tow ve...
1999 Invention Gravity discharge grain wagon with discharge opening closure system. A wheel supported grain wago...
1998 Invention Transport trailer with combine head support and hold down units. A self-propelled grain combine h...
1991 G/S equipment for handling farm products; namely, non-motorized wheeled carts and wagons
1976 G/S Water pipes.
1966 G/S Asbestos-cement and plastic pipe, pipe joints, and couplings and other pipe system components, co...