U.S. patent number D329,061 [Application Number 07/552,211] was granted by the patent office on 1992-09-01 for clipboard. This patent grant is currently assigned to Rubbermaid Incorporated. Invention is credited to Michael J. Szablak, Glen E. Tomblin.
United States Patent | D329,061 |
Szablak , et al. | September 1, 1992 |
Inventors: | Szablak; Michael J. (Wooster, OH), Tomblin; Glen E. (Winchester, VA) |
---|---|
Assignee: | Rubbermaid Incorporated
(Wooster, OH) |
Appl. No.: | 07/552,211 |
Filed: | July 13, 1990 |
Current U.S. Class: | D19/88; D19/86; D19/90; D19/91 |
Field of Search: | ;D19/75,78,86,88,90,91,99,100 ;D6/419,300,310 ;248/441.1,442.2,446,447,449,450,451,452,444,460 ;40/341-359 |
D161358 | December 1950 | Miller |
D182578 | April 1958 | Fleming |
D211369 | June 1968 | Hitchcock |
D267809 | February 1983 | Lowery et al. |
D298955 | December 1988 | Zovar |
724629 | April 1903 | Towle |
2238408 | April 1941 | Ackert |
3381122 | April 1968 | Boyle |
4243249 | January 1981 | Goss |
4700634 | October 1987 | Mills et al. |
4775128 | October 1988 | Evenson |
Catalog Page, Filer Inc., Home Office Supply House, 800 S. Palm Ave., Alhambia, Calif. 91803, Publication date unknown. . Sell Sheet, Sun Hill Industries, Inc., street address unknown, Stamford, Conn. 06906, Publication date 1984. . Sell Sheet, Lion Office Products, Inc., street address unknown, Gardena, Calif. 90248, Publication date unknown. . Page 360, Straucks Stationers, 12 W. Main Street, Mesa, Ariz., Publication date unknown. . Sell Sheet, Lap Desk Manufacturing Co., 105 Parker Street, Boscobel, Wis., 53805, Publication date unknown. . Sell Sheet, J & J Industrial Corporation, Rm. 1107 Fook Yip Bldg., 53-57 Kwai Fung Crescent, Kwai Chung, N. T., Hong Kong, Publication date unknown. . Catalog Page, Rubbermaid Incorporated, 1147 Akron Road, Wooster, Ohio 44691, Publication date unknown. . Catalog Page, Rubbermaid Incorporated, Office Products Division, 3151-A Lincoln Way West, Wooster, Ohio 44691, Publication date 1990.. |
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