Spiral slide
Vatterot May 11, 1
U.S. patent number D335,517 [Application Number 07/552,594] was granted by the patent office on 1993-05-11 for spiral slide. This patent grant is currently assigned to Iron Mountain Forge. Invention is credited to Ralph O. Vatterot.
| United States Patent | D335,517 |
| Vatterot | May 11, 1993 |
Spiral slide
Claims
The ornamental design for a spiral slide, as shown and described.
| Inventors: | Vatterot; Ralph O. (Farmington, MO) |
|---|---|
| Assignee: | Iron Mountain Forge
(Farmington, MO) |
| Appl. No.: | 07/552,594 |
| Filed: | July 13, 1990 |
| Current U.S. Class: | D21/821 |
| Field of Search: | ;D21/242-246 ;472/116,117 |
References Cited [Referenced By]
U.S. Patent Documents
| D213271 | January 1969 | Gale |
| D227382 | June 1973 | Wormser et al. |
| 1192445 | July 1916 | Medart |
| 3814418 | June 1974 | Henning |
| 4893807 | January 1990 | Ahrens |
Other References
|
Gametime, Inc; Fort Wayne, Ala.; Title: Gametime 1988 pp.: 7, 10, 14, 16, 21, 31, 46, 47, 48; Year: 1987. . Iron Mountain Forge Corp.; Title: Pre-Season Playground Sale; Year: 1990. . Miracle Recreation Equip. Co.: Grinnell IA; Title: Miracle Recreation Equip. Cat. '82; pp. 14, 15, 65, 66; Year: '82. . Quality Industries Inc. Cat. No. 882, 1981 p. 13.. |
Primary Examiner: Ansher; Bernard
Assistant Examiner: Deshmukh; Prabhakar
Attorney, Agent or Firm: Senniger, Powers, Leavitt & Roedel
Description
FIG. 1 is a front elevational view of a spiral slide showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
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