Double-locking anchor chain tensioner

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Information

Patent Grant
D320925

References
Source

Patent Number
D320,925
Date Filed
Wednesday, July 19, 1989
35 years ago
Date Issued
Tuesday, October 22, 1991
33 years ago

Inventors
- Robert G. Barbour
- Glenn A. Smith
Original Assignees
- Barbour; Robert G.
Examiners
- Burke; Wallace R.
- Baynham; H.
Agents
- Poms, Smith, Lande & Rose

US Classifications
- D08 - Tools and hardware
Field of Search
- US
- D08 356
- D08 382-383
- D08 395
- 024 68 CT
- 024 136 R
- 024 711
- 024 68 CD
- 024 70 CT
- 226 195
- D32 60
- 254 247
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a double-locking anchor chain tensioner, as shown and described.

US Referenced Citations (5)

Number	Name	Date	Kind
D293886	Chang	Jan 1988
3861641	Kolic	Jan 1975
4570305	Smetz et al.	Feb 1986
4584741	Kawahara	Apr 1986
4951365	Loyd	Aug 1990