Golf calibration machine
Description
FIG. 1 is a front perspective view of a golf calibration machine showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a rear elevational view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
4094072 | June 13, 1978 | Erb |
0002626 | January 1977 | JPX |
Patent History
Patent number: D306979
Type: Grant
Filed: Aug 7, 1986
Date of Patent: Apr 3, 1990
Inventor: Viktor Cukon (Escondido, CA)
Primary Examiner: James R. Largen
Assistant Examiner: Caron D. Veynar
Attorney: Lewis E. Massie
Application Number: 6/894,037
Type: Grant
Filed: Aug 7, 1986
Date of Patent: Apr 3, 1990
Inventor: Viktor Cukon (Escondido, CA)
Primary Examiner: James R. Largen
Assistant Examiner: Caron D. Veynar
Attorney: Lewis E. Massie
Application Number: 6/894,037
Classifications
Current U.S. Class:
Measuring, Regulating Or Indicating Instrument, Or Casing (D10/46)