Door handle

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Information

Patent Grant
D338608

References
Source

Patent Number
D338,608
Date Filed
Monday, September 24, 1990
33 years ago
Date Issued
Tuesday, August 24, 1993
30 years ago

Inventors
- Timm Martin
- Bruce A. Hagemeyer
Original Assignees
- ROLSCREEN COMPANY
Examiners
- Bullock; B. J.
Agents
- Zarley, McKee, Thomte, Voorhees & Sease

US Classifications
- D08 - Tools and hardware
Field of Search
- US
- D08 300
- D08 301
- D08 302
- D08 315-320
- D08 307
- 016 110 R
- 016 111 R
- 016 124
- 016 125
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a door handle, as shown and described.

US Referenced Citations (2)

Number	Name	Date	Kind
D91861	Darbyshire	Apr 1934
D225963	Clayton	Jan 1973

Non-Patent Literature Citations (3)

Entry
American Cabinet Hardware; Cat. No. 139, .COPYRGT.1939; p. 192, handle No. 285.
American Cabinet Hardware; Cat. No. 139, .COPYRGT.1939, p. 194, handle No. 324.
Baldwin Hardware Corp. Cat., p. i/9; turn knob No. 6720.