Donald J. Ehrlich

Person

Lafayette, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Filing cabinet having a fireproof retractable door
- Patent number 7,472,972
- Issue date Jan 6, 2009
- Schwab Corporation
- Donald J. Ehrlich
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Axle end wheel sensor for a vehicle, such as a truck or a trailer
- Patent number 6,675,640
- Issue date Jan 13, 2004
- Wabash Technology Corporation
- Donald J. Ehrlich
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control module for a brake system for a semi-trailer
- Patent number 6,264,286
- Issue date Jul 24, 2001
- Wabash Technology Corporation
- Donald J. Ehrlich
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modular articulated railcar
- Patent number 5,832,836
- Issue date Nov 10, 1998
- Wabash National Corporation
- Donald J. Ehrlich
- B61 - RAILWAYS
Information Patent Grant
Bi-tri-level deck system for a railcar
- Patent number 5,685,228
- Issue date Nov 11, 1997
- Wabash National Corporation
- Donald J. Ehrlich
- B61 - RAILWAYS
Information Patent Grant
Modular articulated railcar
- Patent number 5,622,115
- Issue date Apr 22, 1997
- Wabash National Corporation
- Donald J. Ehrlich
- B61 - RAILWAYS
Information Patent Grant
Door structure for a railcar in an articulated train
- Patent number 5,601,033
- Issue date Feb 11, 1997
- Wabash National Corporation
- Donald J. Ehrlich
- B61 - RAILWAYS
Information Patent Grant
Trailer floor assembly
- Patent number 4,703,948
- Issue date Nov 3, 1987
- Wabash National Corporation
- Donald J. Ehrlich
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
Fireproof data storage apparatus suitable for high ambient temperat...
- Publication number 20090045203
- Publication date Feb 19, 2009
- Schwab Corp.
- Donald J. Ehrlich
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Filing cabinet having a fireproof retractable door
- Publication number 20060038469
- Publication date Feb 23, 2006
- Donald J. Ehrlich
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Filing cabinet with waterproof seal
- Publication number 20050253490
- Publication date Nov 17, 2005
- Donald J. Ehrlich
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Anti-lock brake system for a vehicle, such as a truck or a trailer,...
- Publication number 20020005780
- Publication date Jan 17, 2002
- Donald J. Ehrlich
- B60 - VEHICLES IN GENERAL
Information Patent Application
Axle end wheel sensor for a vehicle, such as a truck or a trailer
- Publication number 20010052258
- Publication date Dec 20, 2001
- Donald J. Ehrlich
- B60 - VEHICLES IN GENERAL
Information Patent Application
Proximity sensing system and trailer including same
- Publication number 20010052434
- Publication date Dec 20, 2001
- Donald J. Ehrlich
- B60 - VEHICLES IN GENERAL
Information Patent Application
Braking system with wireless communication capability and trailer i...
- Publication number 20010038239
- Publication date Nov 8, 2001
- Donald J. Ehrlich
- B60 - VEHICLES IN GENERAL
Information Patent Application
Bearing condition monitor for a vehicle, such as a truck or a trailer
- Publication number 20010030466
- Publication date Oct 18, 2001
- Donald J. Ehrlich
- B60 - VEHICLES IN GENERAL
Information Patent Application
Foamed core composite plate for use in trailer walls and doors
- Publication number 20010011832
- Publication date Aug 9, 2001
- WABASH TECHNOLOGY CORPORATION
- Donald J. Ehrlich
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Donald J. Ehrlich

Person

Patents Grantslast 30 patents

Filing cabinet having a fireproof retractable door

Axle end wheel sensor for a vehicle, such as a truck or a trailer

Control module for a brake system for a semi-trailer

Modular articulated railcar

Bi-tri-level deck system for a railcar

Modular articulated railcar

Door structure for a railcar in an articulated train

Trailer floor assembly

Patents Applicationslast 30 patents

Fireproof data storage apparatus suitable for high ambient temperat...

Filing cabinet having a fireproof retractable door

Filing cabinet with waterproof seal

Anti-lock brake system for a vehicle, such as a truck or a trailer,...

Axle end wheel sensor for a vehicle, such as a truck or a trailer

Proximity sensing system and trailer including same

Braking system with wireless communication capability and trailer i...

Bearing condition monitor for a vehicle, such as a truck or a trailer

Foamed core composite plate for use in trailer walls and doors