Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1997-08-15
1998-12-22
Nunn, Freda
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
1402
Patent
active
D04029712
REFERENCES:
patent: D344652 (1994-03-01), Hatcher
patent: D357910 (1995-05-01), Newhouse
patent: D387744 (1997-12-01), Kirchhoff et al.
patent: 3830352 (1974-08-01), Kolpek
patent: 4616798 (1986-10-01), Smeenge et al.
patent: 4625657 (1986-12-01), Little et al.
patent: 4644875 (1987-02-01), Watt
patent: 5190387 (1993-03-01), Auth
patent: 5413294 (1995-05-01), Greenquist
Brochure by Waterloo Furniture Components, "Introducing Swinglift.TM. A New Ergonomic Design For Height Adjustable Work Surfaces".
Fenske Lawrence J.
Kirchhoff Kenneth J.
Suhr Manfred W.
Wolf Robert J.
Hakamaki Michaele A.
Minnesota Mining and Manufacturing Company
Nunn Freda
LandOfFree
Keyboard support assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Keyboard support assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Keyboard support assembly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2036144