Modular office work station
Latest Tetrad Marketing/Sales Ltd. Patents:
Description
FIG. 1 is a perspective view of a modular office work station showing our new design;
FIG. 2 is a top plan view thereof; and
FIG. 3 is a rear perspective view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D210134 | February 1968 | Christensen et al. |
D234659 | April 1975 | Hodges et al. |
D248437 | July 11, 1978 | Robinson |
D255188 | June 3, 1980 | Zapf |
D255189 | June 3, 1980 | Zapf |
D262763 | January 26, 1982 | Lerner et al. |
D281293 | November 12, 1985 | Johnston |
D283092 | March 25, 1986 | Johnston |
D312927 | December 18, 1990 | Martin et al. |
- Interiors 8-1972, p. 121; Desk w/panels on page. Interiors 8-1980, p. 26; Croydon's Furniture System bottom right on page. Modern Office Technologies May 1985, p. 55; Office System on page.
Patent History
Patent number: D322183
Type: Grant
Filed: Jun 5, 1990
Date of Patent: Dec 10, 1991
Assignee: Tetrad Marketing/Sales Ltd. (Ontario)
Inventors: Thomas J. Martin (Anrprior), Bruce M. MacDonald (Ottawa)
Primary Examiner: Carmen H. Vales-Lado
Law Firm: Stevens, Davis, Miller & Mosher
Application Number: 7/533,714
Type: Grant
Filed: Jun 5, 1990
Date of Patent: Dec 10, 1991
Assignee: Tetrad Marketing/Sales Ltd. (Ontario)
Inventors: Thomas J. Martin (Anrprior), Bruce M. MacDonald (Ottawa)
Primary Examiner: Carmen H. Vales-Lado
Law Firm: Stevens, Davis, Miller & Mosher
Application Number: 7/533,714
Classifications
Current U.S. Class:
D/6426;
D/6423