|
The ornamental design for a tennis stringing apparatus, as shown and described. |
FIG. 1 is a perspective view of a tennis stringing apparatus showing our new design, in the operative position;
FIG. 2 is a front elevational view thereof, the rear being a mirror image;
FIG. 3 is a side elevational view taken from the right of FIG. 2;
FIG. 4 is a side elevational view taken from the left of FIG. 2;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof.
Janes, Richard, Chartier, Donald
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
1893267, | |||
1989002, | |||
2012476, | |||
2015238, | |||
2023641, | |||
2032217, | |||
2069736, | |||
2246109, | |||
3635080, | |||
3823609, | |||
3913912, | |||
3918713, | |||
3988022, | Jun 04 1975 | Tennis Machines, Inc. | Racket stringing machine |
4125259, | Jun 23 1977 | Tennis Machines, Inc. | String clamping device and support structure therefor for racket and like stringing machines |
D253707, | Feb 01 1978 | Machine for stringing racquets | |
D253772, | Jul 25 1977 | Machine for stringing racquets |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 03 1980 | JANES RICHARD | J C MFG CO | ASSIGNMENT OF ASSIGNORS INTEREST | 003822 | /0588 | |
Oct 03 1980 | CHARTIER DONALD | J C MFG CO | ASSIGNMENT OF ASSIGNORS INTEREST | 003822 | /0588 | |
Oct 06 1980 | J.C. Mfg. Co. | (assignment on the face of the patent) | / |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |