Bruce H. Ostermeier

Follow

Person

Irvine, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Ink chamber with pressure relief chamber having pressure relief ape...
- Patent number 5,745,138
- Issue date Apr 28, 1998
- Bruce H. Ostermeier
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Large capacity ink cartridge
- Patent number 5,721,577
- Issue date Feb 24, 1998
- CalComp Inc.
- Bruce H. Ostermeier
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink sensing system for vector plotters
- Patent number 5,299,290
- Issue date Mar 29, 1994
- CalComp Inc.
- Bruce H. Ostermeier
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES