Computer keyboard supporting lap cushion

Details Computer keyboard supporting lap cushion Computer keyboard supporting lap cushion

1988-11-22

1991-01-22

Burke, Wallace R.

Furnishings

Household linen, mattress, or cushion

Mattress, cushion, or bed linen

D 6610

Patent

active

D03139174

REFERENCES:
patent: D83818 (1931-03-01), Kraus
patent: D107880 (1938-01-01), Marsack
patent: D118319 (1939-12-01), Kandell
patent: D258187 (1951-02-01), Robbins
patent: D305084 (1989-12-01), Gyebnar
patent: 1181795 (1916-05-01), Patten
patent: 1961641 (1934-06-01), Ollis
patent: 2191956 (1940-02-01), Coldren
patent: 2219974 (1940-10-01), Bellow
patent: 2471003 (1949-05-01), Monahan
patent: 2701173 (1955-02-01), Senior et al.
patent: 2806131 (1957-09-01), Palmer
patent: 2979990 (1961-04-01), Alexander
patent: 3147948 (1964-09-01), Evanoff
patent: 3147949 (1964-09-01), Webster
patent: 3312436 (1967-04-01), Beghetto, Jr.
patent: 3407757 (1968-10-01), Warner
patent: 3608961 (1971-09-01), Von Heck
patent: 3767094 (1973-10-01), Sikes
patent: 3893731 (1975-07-01), Maggs
patent: 3899210 (1975-08-01), Samhammer et al.
patent: 4011611 (1977-03-01), Lederman
patent: 4052944 (1977-10-01), Jennings
patent: 4873736 (1989-10-01), Sapp et al.

Affiliated with

Also associated with

Rating

Computer keyboard supporting lap cushion does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Computer keyboard supporting lap cushion, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Computer keyboard supporting lap cushion will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1544757