Portable desk
Latest Kingport Ltd. Patents:
Description
FIG. 1 is an interior perspective view of a portable desk showing my new design in an open position;
FIG. 2 is an exterior perspective view thereof;
FIG. 3 is a top plan view of FIG. 5;
FIG. 4 is a bottom plan view of FIG. 5 with the top member folded down over the center member and the end straps attached to the bottom; and
FIG. 5 is a right side elevational view of FIG. 1.
Referenced Cited
U.S. Patent Documents
D127370 | May 1941 | Froelich |
D134083 | October 1942 | Lewis |
D140098 | January 1945 | Koch |
D182060 | February 1958 | Chase |
D188406 | July 1960 | Berg |
D202250 | September 1965 | Hanser |
D250258 | November 14, 1978 | Lookatch |
Patent History
Patent number: D273537
Type: Grant
Filed: Mar 25, 1982
Date of Patent: Apr 24, 1984
Assignee: Kingport Ltd. (Evanston, IL)
Inventor: Edward L. Gerch (Chicago, IL)
Primary Examiner: George P. Word
Attorneys: James N. Videbeck, Esther O. Kegan, Michael G. Berkman
Application Number: 6/361,624
Type: Grant
Filed: Mar 25, 1982
Date of Patent: Apr 24, 1984
Assignee: Kingport Ltd. (Evanston, IL)
Inventor: Edward L. Gerch (Chicago, IL)
Primary Examiner: George P. Word
Attorneys: James N. Videbeck, Esther O. Kegan, Michael G. Berkman
Application Number: 6/361,624
Classifications
Current U.S. Class:
D 3/71;
D 3/74;
D 3/77;
Book, Album Or Cover (D19/26);
Writing Or Drawing Surface, E.g., Blackboard, Drawing Board, Etc. (7) (D19/52)