Laser controller

- William H. McMahan
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Description

FIG. 1 is a perspective view of the laser controller showing our new design;

FIG. 2 is a side view thereof;

FIG. 3 is a reverse side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D261669 November 3, 1981 Tran et al.
D353631 December 20, 1994 Dudley et al.
D355644 February 21, 1995 Risko
5515044 May 7, 1996 Glatt
Other references
  • IBM Technical Disclosure Bulletin vol. 21 No. 3 pp. 1184-1186 Aug. 1978 Cursor Movement Control Circuitry.
Patent History
Patent number: D381325
Type: Grant
Filed: Oct 27, 1995
Date of Patent: Jul 22, 1997
Assignee: William H. McMahan (Robertson, WY)
Inventors: William H. McMahan (Robertson, WY), Jeffrey A. Reed (Salt Lake City, UT)
Primary Examiner: Freda Nunn
Law Firm: Thorpe, North & Western, L.L.P.
Application Number: 0/45,751
Classifications
Current U.S. Class: D14/114
International Classification: 1402;