David W. Roth

Person

Detroit, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Two-sided carpet construction and method of manufacture thereof
- Patent number 5,217,783
- Issue date Jun 8, 1993
- The 2500 Corporation
- David W. Roth
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Floor mat and method of attaching retainer thereto
- Patent number 4,829,627
- Issue date May 16, 1989
- The 2500 Corporation
- Mark Altus
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Floor mat mounting system
- Patent number 4,673,603
- Issue date Jun 16, 1987
- The 2500 Corporation
- David W. Roth
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Floor mat
- Patent number 4,588,628
- Issue date May 13, 1986
- The 2500 Corporation
- David W. Roth
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automotive carpet construction and method of manufacture thereof
- Patent number 4,563,378
- Issue date Jan 7, 1986
- The 2500 Corporation
- David W. Roth
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Floor mat mounting system
- Patent number 4,481,240
- Issue date Nov 6, 1984
- The 2500 Corporation
- David W. Roth
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Non-skid carpet protector
- Patent number 4,361,610
- Issue date Nov 30, 1982
- The 2500 Corporation
- David W. Roth
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Self-contained headlamp washer system
- Patent number 4,285,470
- Issue date Aug 25, 1981
- The 2500 Corporation
- David W. Roth
- B60 - VEHICLES IN GENERAL

David W. Roth

Person

Patents Grantslast 30 patents

Two-sided carpet construction and method of manufacture thereof

Floor mat and method of attaching retainer thereto

Floor mat mounting system

Floor mat

Automotive carpet construction and method of manufacture thereof

Floor mat mounting system

Non-skid carpet protector

Self-contained headlamp washer system