Level gauge
Frederick , et al. August 30, 1
U.S. patent number D350,076 [Application Number D/010,475] was granted by the patent office on 1994-08-30 for level gauge. This patent grant is currently assigned to Rotaquip Inc.. Invention is credited to Richard W. Frederick, Michael A. Yarrish.
| United States Patent | D350,076 |
| Frederick , et al. | August 30, 1994 |
Level gauge
Claims
The ornamental design for a level gauge, as shown and described.
| Inventors: | Frederick; Richard W. (Richardson, TX), Yarrish; Michael A. (Grapevine, TX) |
|---|---|
| Assignee: | Rotaquip Inc. (Dallas,
TX) |
| Appl. No.: | D/010,475 |
| Filed: | July 8, 1993 |
| Current U.S. Class: | D10/96; D10/101 |
| Field of Search: | ;116/DIG.5,228,276,271,273 ;73/29R,861.51,861.55-861.57 ;D10/96-102 |
References Cited [Referenced By]
U.S. Patent Documents
| D223775 | June 1972 | Metzger |
| D283804 | May 1986 | Waters |
| D283805 | May 1986 | Waters |
| D287343 | December 1986 | Waters |
| 4116065 | September 1978 | Jensen |
| 5078004 | January 1992 | Nyseth |
Other References
|
Oil-Right Corporation catalog, "Liquid Level Gages Section 8200", pp. 3, 4 and 8.. |
Primary Examiner: Douglas; Alan P.
Assistant Examiner: Davis; Antoine D.
Attorney, Agent or Firm: Ross, Howison, Clapp & Korn
Description
FIG. 1 is a top plan view of a level gauge showing our new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a front elevational view, the rear elevational view being a mirror image thereof;
FIG. 4 is a left side elevational view thereof; and,
FIG. 5 is a bottom plan view thereof.
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