Arrowhead
Palizzolo July 23, 1
U.S. patent number D279,813 [Application Number 06/436,637] was granted by the patent office on 1985-07-23 for arrowhead. Invention is credited to Leo C. Palizzolo.
| United States Patent | D279,813 |
| Palizzolo | July 23, 1985 |
Arrowhead
Claims
The ornamental design for an arrowhead, as shown and described.
| Inventors: | Palizzolo; Leo C. (Castro Valley, CA) |
|---|---|
| Appl. No.: | 06/436,637 |
| Filed: | December 9, 1982 |
| Current U.S. Class: | D22/115 |
| Field of Search: | ;273/419,420,421,422,423 ;D22/12 |
References Cited [Referenced By]
U.S. Patent Documents
| D190498 | June 1961 | Doonan |
| 1133189 | March 1915 | Shannon |
| 2289284 | July 1942 | Chandler |
| 2859970 | November 1958 | Doonan |
| 3578328 | May 1971 | Rickey |
Attorney, Agent or Firm: Castle; Linval B.
Description
FIG. 1 is a view of the arrowhead with the broadhead blade closed;
FIG. 2 is a view with the blade partially open;
FIG. 3 is a view with the blade fully opened;
FIG. 4 is a side view of the arrowhead of FIG. 1;
FIG. 5 is an end view of the arrowhead looking at the point end thereof;
FIG. 6 is a rear end view thereof;
FIG. 7 is a side view of a modification thereof; and
FIG. 8 is a side view of another modification thereof.
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