Screw driver handle

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Information

Patent Grant
D256882

References
Source

Patent Number
D256,882
Date Filed
Tuesday, November 1, 1977
47 years ago
Date Issued
Tuesday, September 16, 1980
44 years ago

Inventors
- Erik C. Jansson
Original Assignees
- AB Bahco Verktyg
Examiners
- Feldman; Peter
Agents
- Oblon; Norman F.

US Classifications
- D08 - Tools and hardware
Field of Search
- US
- D08 47
- D08 82-87
- D08 107
- D08 DIG 2
- D08 DIG 7
- D08 DIG 8
- D07 137
- D07 99
- D07 102
- D07 104
- 145 50 R
- 145 50 A
- 145 50 B
- 145 50 C
- 145 50 D
- 145 50 DB
- 145 50 E
- 145 50 F
- 145 51
- 145 52
- 145 61 R
- 145 61 A-61 M
- 145 62-78
- 016 110 R
- 029 76
- 029 78
- 029 80
- 030 168-172
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a screw driver handle, as shown.

Priority Claims (1)

Number	Date	Country	Kind
770986	May 1977	SEX

US Referenced Citations (3)

Number	Name	Date	Kind
1711062	Purinton	Apr 1929
2809846	Whiteford	Oct 1957
3173462	Koeppel	Mar 1965

Non-Patent Literature Citations (1)

Entry
Stanly Tools Brochure, Triangular Grip Screwdrivers.