Sliding glass door

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Information

Patent Grant
D292317

References
Source

Patent Number
D292,317
Date Filed
Tuesday, May 29, 1984
40 years ago
Date Issued
Tuesday, October 13, 1987
36 years ago

Inventors
- Lawrence R. Martinelli
Original Assignees
- UNITED STATES GYPSUM COMPANY
Examiners
- Word; A. Hugo
Agents
- Kurlandsky; Samuel
- Didrick; Robert M.
- Robinson; Robert H.

US Classifications
- D25 - Building units and construction elements
Field of Search
- US
- D25 48
- D25 49
- D25 52
- D25 80
- D25 84
- 049 50
- 049 137
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a sliding glass door, substantially as shown and described.

US Referenced Citations (3)

Number	Name	Date	Kind
D195198	Lanz	May 1963
3852915	Schacht	Dec 1974
4003102	Hawks et al.	Jan 1977