Leon J. Heider

Person

Humboldt, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Window for a trailer or other vessel with a side wall
- Patent number 11,933,101
- Issue date Mar 19, 2024
- Jet Co. Inc.
- Leon Heider
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dump device for side dump trailer
- Patent number 8,220,874
- Issue date Jul 17, 2012
- Jet Co.
- Dale J. Heider
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dump device for side dump trailer
- Patent number 7,992,942
- Issue date Aug 9, 2011
- Dale J. Heider
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hopper closure assembly and method of using same
- Patent number 6,932,433
- Issue date Aug 23, 2005
- Dale J. Heider
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Curved wall trailer construction
- Patent number 5,782,524
- Issue date Jul 21, 1998
- Merle J. Heider
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle load weighing system
- Patent number 5,780,783
- Issue date Jul 14, 1998
- Leon J. Heider
- G01 - MEASURING TESTING
Information Patent Grant
Cargo tie down device
- Patent number 5,664,918
- Issue date Sep 9, 1997
- Merle J. Heider
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Trailer construction
- Patent number RE35580
- Issue date Aug 12, 1997
- Merle J. Heider
- 298 - Land vehicles: dumping
Information Patent Grant
Trailer construction
- Patent number 5,326,156
- Issue date Jul 5, 1994
- Merle J. Heider
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Trailer coupler assembly
- Patent number 5,308,100
- Issue date May 3, 1994
- Merle J. Heider
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Remote control for box top closure
- Patent number 5,303,972
- Issue date Apr 19, 1994
- Merle J. Heider
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Transporting system and method for using same
- Patent number 5,284,356
- Issue date Feb 8, 1994
- Merle J. Heider
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Transporting system and method for using same
- Patent number 5,090,720
- Issue date Feb 25, 1992
- Merle J. Heider
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Suspension and leveling system for a vehicle
- Patent number 4,923,210
- Issue date May 8, 1990
- Merle J. Heider
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Suspension and leveling system for a vehicle
- Patent number 4,733,876
- Issue date Mar 29, 1988
- Merle J. Heider
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Top closure for a rectangular box
- Patent number 4,529,098
- Issue date Jul 16, 1985
- Merle J. Heider
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Top closure for a rectangular box and method for using same
- Patent number 4,518,193
- Issue date May 21, 1985
- Merle J. Heider
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DUMP DEVICE FOR SIDE DUMP TRAILER
- Publication number 20110272996
- Publication date Nov 10, 2011
- Dale J. Heider
- B60 - VEHICLES IN GENERAL
Information Patent Application
APPARATUS FOR OPENING HOPPER DOOR
- Publication number 20100270848
- Publication date Oct 28, 2010
- Dale J. Heider
- B60 - VEHICLES IN GENERAL
Information Patent Application
DUMP DEVICE FOR SIDE DUMP TRAILER
- Publication number 20090295216
- Publication date Dec 3, 2009
- Dale J. Heider
- B60 - VEHICLES IN GENERAL
Information Patent Application
Hopper closure assembly with telescoping gate and method of using same
- Publication number 20060156947
- Publication date Jul 20, 2006
- Dale J. Heider
- B60 - VEHICLES IN GENERAL
Information Patent Application
HOPPER CLOSURE ASSEMBLY AND METHOD OF USING SAME
- Publication number 20050161994
- Publication date Jul 28, 2005
- Dale J. Heider
- B60 - VEHICLES IN GENERAL

Leon J. Heider

Person

Patents Grantslast 30 patents

Window for a trailer or other vessel with a side wall

Dump device for side dump trailer

Dump device for side dump trailer

Hopper closure assembly and method of using same

Curved wall trailer construction

Vehicle load weighing system

Cargo tie down device

Trailer construction

Trailer construction

Trailer coupler assembly

Remote control for box top closure

Transporting system and method for using same

Transporting system and method for using same

Suspension and leveling system for a vehicle

Suspension and leveling system for a vehicle

Top closure for a rectangular box

Top closure for a rectangular box and method for using same

Patents Applicationslast 30 patents

DUMP DEVICE FOR SIDE DUMP TRAILER

APPARATUS FOR OPENING HOPPER DOOR

DUMP DEVICE FOR SIDE DUMP TRAILER

Hopper closure assembly with telescoping gate and method of using same

HOPPER CLOSURE ASSEMBLY AND METHOD OF USING SAME