U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Apparatus for determining and adjusting loft or lie angles of golf club

Patent 5884409 Issued on March 23, 1999. Estimated Expiration Date: Icon_subject November 26, 2017. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

2953048

2973581

3194038

3292928

3357219

3388575

3439429

Golf club bending machine for setting the loft and lie angles of the club head
Patent #: 3965714
Issued on: 06/29/1976
Inventor: Beard

Golf club fixture
Patent #: 4094072
Issued on: 06/13/1978
Inventor: Erb

Golf putt training apparatus
Patent #: 4167268
Issued on: 09/11/1979
Inventor: Lorang

More ...

Inventor

Application

No. 980186 filed on 11/26/1997

US Classes:

33/508, Golf stance, swing or club analysis72/293BY USE OF NON-DEFORMING WORK-GRIPPING CLAMP AND RELATIVELY MOVABLE CLAMP, TOOL OR WORK-FORCER

Examiners

Primary: Fulton, Christopher W.

Attorney, Agent or Firm

International Class

G01B 005/24

Abstract

A device for clamping a golf club to a base including a clamping mechanism adapted to clamp the face of the golf club at a predetermined angle with respect to the base, and a measuring mechanism including at least a loft scale operational in combination with the clamping mechanism wherein the loft scale is pivotable about an axis parallel to the club face, further including measuring scales for reading loft angles of the club and optionally including scales for measuring the lie angle of the club.

Other References

  • Surrey Golf Catalogue 199
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