Masking unit for a bowling machine
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Description
FIG. 1 is a perspective view of my new design for a masking unit for a bowling machine;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof, the right side view being symmetrical to the left side view; and,
FIG. 5 is a top plan view thereof, the bottom plan view being symmetrical to the top plan view.
Referenced Cited
U.S. Patent Documents
Other references
D148839 | March 1948 | Anderson et al. |
D188670 | August 1960 | Reineman et al. |
D209843 | January 1968 | Dreyfuss |
2330268 | September 1943 | Cloutier |
3299775 | January 1967 | Miller |
3738656 | June 1993 | Rockwood et al. |
- Brunswick Bowling cat 1961-1962, front page.
Patent History
Patent number: D356357
Type: Grant
Filed: Aug 25, 1993
Date of Patent: Mar 14, 1995
Assignee: Daesaeng Corporation
Inventor: Tae S. Kang (Seoul)
Primary Examiner: Prabhakar G. Deshmukh
Law Firm: Quarles & Brady
Application Number: 0/12,172
Type: Grant
Filed: Aug 25, 1993
Date of Patent: Mar 14, 1995
Assignee: Daesaeng Corporation
Inventor: Tae S. Kang (Seoul)
Primary Examiner: Prabhakar G. Deshmukh
Law Firm: Quarles & Brady
Application Number: 0/12,172
Classifications
Current U.S. Class:
D21/233