|
The ornamental design for the instructional windsurfing gauge, as shown and described. |
|||||||||||||||||
FIG. 1 is a front elevational view of an instructional windsurfing gauge showing my new design, the broken lines shown are for illustrative purposes only and form no part of the claimed design;
FIG. 2 is a rear elevationasl view thereof;
FIG. 3 is an enlarged left side elevational view thereof;
FIG. 4 is an enlarged right side elevational view thereof;
FIG. 5 is an enlarged top plan view thereof; and,
FIG. 6 is an enlarged bottom plan view thereof.
| Patent | Priority | Assignee | Title |
| D403018, | Oct 01 1996 | Joseph S., Powell | Teaching aid for ultrasound wave theory |
| Patent | Priority | Assignee | Title |
| 3693264, | |||
| 3763703, | |||
| 4158263, | Sep 26 1977 | Sailing simulator | |
| 4202114, | May 08 1978 | Sailing training device | |
| 4250635, | Jul 11 1979 | Sailing aid | |
| 127703, | |||
| D301308, | Apr 14 1986 | Educational clock | |
| D327298, | Jul 20 1990 | Game board |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |