Van Clifton Martin

Follow

Person

Boulder, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Break-off uniformity maintenance
- Patent number 4,417,256
- Issue date Nov 22, 1983
- International Business Machines Corporation
- Gary L. Fillmore
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Variable resolution, single array, interlace ink jet printer
- Patent number 4,401,991
- Issue date Aug 30, 1983
- International Business Machines Corporation
- Van C. Martin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ink jet printer for selectively printing different resolutions
- Patent number 4,097,873
- Issue date Jun 27, 1978
- International Business Machines Corporation
- Van Clifton Martin
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Bidirectional ink jet printer with moving record receiver
- Patent number 4,069,485
- Issue date Jan 17, 1978
- International Business Machines Corporation
- Van Clifton Martin
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Multiple array printer
- Patent number 4,063,254
- Issue date Dec 13, 1977
- International Business Machines Corporation
- Sidney Jared Fox
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ink jet copier
- Patent number 4,051,538
- Issue date Sep 27, 1977
- International Business Machines Corporation
- Sidney Jared Fox
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS