Electronically adjustable sofa bed
Description
FIG. 1 is a front perspective view of an electronically adjustable sofa bed, partially folded, showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a side elevational view thereof, the side opposite being a mirror image of the side shown in FIG. 4;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
211827 | January 1879 | Young |
343265 | June 1886 | Bean |
397044 | January 1889 | Wiecking |
2023605 | October 1936 | Mandell |
2796615 | June 1957 | Harman |
2828802 | April 1958 | Maurer |
4402096 | September 6, 1983 | Atimichuk |
4601074 | July 22, 1986 | Welsch |
866834 | 1953 | DEX |
1357523 | 1964 | FRX |
5801 | 1903 | GBX |
Patent History
Patent number: D335222
Type: Grant
Filed: Nov 5, 1990
Date of Patent: May 4, 1993
Inventor: John H. Washington, Jr. (Elizabeth, NJ)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Monica A. Hannon
Attorney: Terry M. Gernstein
Application Number: 7/608,894
Type: Grant
Filed: Nov 5, 1990
Date of Patent: May 4, 1993
Inventor: John H. Washington, Jr. (Elizabeth, NJ)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Monica A. Hannon
Attorney: Terry M. Gernstein
Application Number: 7/608,894
Classifications
Current U.S. Class:
D/6335