Alvin J Noker

US Patent:

39784940, Aug 31, 1976

Filed:

Nov 13, 1975

Appl. No.:

5/631633

Inventors:

Alvin John Noker - Bountiful UT

Assignee:

Sperry Rand Corporation - New York NY

International Classification:

G01D 1510

US Classification:

346139C

Abstract:

A structure and method of manufacture of a disposable stylus for use as a writing tip in a printer using electrosensitive papers. The stylus comprises a plurality of conductive wires embedded in a Teflon ribbon which is cut away exposing the ends and a portion of the middle. The ribbon is wrapped around a plastic form to provide two writing tips and a connector in one integral structure.

US Patent:

D2766124, Dec 4, 1984

Filed:

Jul 14, 1981

Appl. No.:

6/283253

Inventors:

Harry J. McVicker - Pottstown PA
Andrew J. Miller - Salt Lake City UT
Alvin J. Noker - Bountiful UT
Richard F. Saurer - Salt Lake City UT

Assignee:

Sperry Corporation - New York NY

US Classification:

D14114

US Patent:

40505685, Sep 27, 1977

Filed:

Dec 5, 1975

Appl. No.:

5/637973

Inventors:

Michael LaVar Davies - American Fork UT
Richard Servern Johnson - Bountiful UT
Alvin John Noker - Bountiful UT
Veldon Lawrence Wilde - Centerville UT

Assignee:

Sperry Rand Corporation - New York NY

International Classification:

B41J 1920

US Classification:

197 90

Abstract:

A stylus carriage drive comprising a lead screw having a stylus carriage mounted thereon which moves linearly in one direction or the other depending on the sense of rotation of the lead screw. The stylus carriage includes means which cause a print head mounted on the stylus to engage the print medium when the stylus carriage moves in the print direction and to disengage the print medium during carriage return.