Display sheet
Holm December 11, 1
U.S. patent number D312,835 [Application Number 07/055,749] was granted by the patent office on 1990-12-11 for display sheet. This patent grant is currently assigned to Duratec Corporation. Invention is credited to Ronald A. Holm.
| United States Patent | D312,835 |
| Holm | December 11, 1990 |
Display sheet
Claims
The ornamental design for a display sheet, as shown and described.
| Inventors: | Holm; Ronald A. (Maplewood, MN) |
|---|---|
| Assignee: | Duratec Corporation (St. Paul,
MN) |
| Appl. No.: | 07/055,749 |
| Filed: | May 29, 1987 |
| Current U.S. Class: | D19/33 |
| Field of Search: | ;D19/26,27,33,1,28,29,30,31,32,34,34.1 ;150/135,152 ;283/114,63.1,36 ;402/75,80,76,33,31,502,503 ;40/537,159 |
References Cited [Referenced By]
U.S. Patent Documents
| 938910 | November 1909 | Sultzer |
| 2123903 | July 1938 | Lane et al. |
| 2539718 | January 1951 | Balzak |
| 3071881 | January 1963 | Ruterbusch |
| 3267980 | August 1966 | Bird |
| 3651591 | March 1972 | Woodyard |
| 3735516 | May 1973 | Wenstrom |
| 3921322 | November 1975 | Sharp |
| 4065864 | January 1978 | Stanley |
| 4500021 | February 1985 | Bildusas |
| 4605245 | August 1986 | Weaver |
| 4676527 | June 1987 | Palmer |
| 1156540 | May 1958 | FR | |||
| 2187140 | Sep 1987 | GB | |||
Other References
|
Myron Manufacturing Corp., Spring, 1971, p. 8, Envelope on left center of page.. |
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Schmidt; Pamela J.
Attorney, Agent or Firm: Kinney & Lange
Description
FIG. 1 is a perspective view of a note paper display sheet, showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is bottom plan view thereof;
FIG. 4 is a left side elevational view thereof; and
FIG. 5 is a right side elevational view thereof.
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