Fastener
DeCaro March 8, 1
U.S. patent number D243,580 [Application Number 05/575,783] was granted by the patent office on 1977-03-08 for fastener. This patent grant is currently assigned to Textron, Inc.. Invention is credited to Charles J. DeCaro.
| United States Patent | D243,580 |
| DeCaro | March 8, 1977 |
Fastener
Claims
The ornamental design for a fastener, substantially as shown and described.
| Inventors: | DeCaro; Charles J. (Marshfield, MA) |
|---|---|
| Assignee: | Textron, Inc. (N/A) |
| Appl. No.: | 05/575,783 |
| Filed: | May 8, 1975 |
| Current U.S. Class: | D8/388; D8/397; D8/387 |
| Current International Class: | D0808 |
| Field of Search: | ;D8/264,267,271,273 ;85/9R ;D8/138-145,147 |
Other References
|
indiana Metal Products, "Impco" brochure, last page of brochure, Rec'd May 1972, external drive bolts.. |
Primary Examiner: Wertman; William N.
Attorney, Agent or Firm: Orkin; Russell D.
Description
FIG. 1 is an isometric of a fastener, embodying my new design;
FIG. 2 is a plan view of the fastener of FIG. 1;
FIG. 3 is a front elevation of the fastener of FIG. 1;
FIG. 4 is an isometric of a modified form of the design shown in FIG. 1;
FIG. 5 is a plan view of the modified form of FIG. 4; and
FIG. 6 is a front elevation of the modified form of FIG. 4.
The shank is fragmentarily depicted to show indeterminate length.
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