Roller-equipped wedge

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Information

Patent Grant
D283483

References
Source

Patent Number
D283,483
Date Filed
Friday, March 4, 1983
41 years ago
Date Issued
Tuesday, April 22, 1986
38 years ago

Inventors
- George Hillinger
Original Assignees
- Alltrade Inc.
Examiners
- Lucas; Susan J.
- Heflin; Clare E.
Agents
- Glenny; William W.

US Classifications
- D08 - Tools and hardware
Field of Search
- US
- D08 46
- D08 47
- D08 75-81
- D08 105
- 144 193 C
- 144 193 D
- 144 193 R
- 254 104
- 145 1 R
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a roller-equipped wedge, substantially as shown and described.

US Referenced Citations (5)

Number	Name	Date	Kind
542559	Harmon	Jul 1895
1356413	Staub	Oct 1920
4382459	Bartok	May 1983
4383562	Hockman	May 1983
4465113	Hillinger	Aug 1984