Pushbotton key array for a portable electronic apparatus

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Element or attachment

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

1403

Patent

active

D04092040

REFERENCES:
patent: D289896 (1987-05-01), Martensson et al.
patent: D299719 (1989-02-01), Martensson et al.
patent: D302423 (1989-07-01), Martensson et al.
patent: D320984 (1991-10-01), Tattari
patent: D325576 (1992-04-01), Pitkonen
patent: D325577 (1992-04-01), Karlin
patent: D334926 (1993-04-01), Hunt et al.
patent: D339338 (1993-09-01), Tattari et al.
patent: D341138 (1993-11-01), Cummings
patent: D345734 (1994-04-01), Seymour et al.
patent: D349112 (1994-07-01), Tattari
patent: D352708 (1994-11-01), Rossi
patent: D353807 (1994-12-01), White
patent: D353809 (1994-12-01), Nuovo et al.
patent: D354284 (1995-01-01), White
patent: D356561 (1995-03-01), Berry
patent: D356562 (1995-03-01), Nuovo et al.
patent: D356563 (1995-03-01), Berry
patent: D359283 (1995-06-01), Rudkiewicz
patent: D361328 (1995-08-01), White
patent: D361762 (1995-08-01), Berry
patent: D364620 (1995-11-01), Prior et al.
patent: D374006 (1996-09-01), Tattari
patent: D374007 (1996-09-01), Tattari
patent: D384950 (1997-10-01), Park
patent: D385554 (1997-10-01), Nuovo et al.
patent: D385876 (1997-11-01), Park
patent: D385887 (1997-11-01), Park
patent: D386188 (1997-11-01), Park
patent: D388793 (1998-01-01), Williams et al.
patent: D389488 (1998-01-01), Williams et al.
patent: D389828 (1998-01-01), Kutsuzawa
patent: D390221 (1998-02-01), Lindeman et al.
patent: D394433 (1998-05-01), Lindeman et al.
patent: D395049 (1998-06-01), Mason
patent: D395302 (1998-06-01), Nnagele et al.
Japanese advertisement showing Fujitsu D311 II, Ido telephone, Jan. 1998.
Mobile Computing and Communications, Samsung telephone shown, Dec. 1997.
Japanese advertisement showing Panasonic VE-J04 telephone , Aug. 10, 1992.
www.noki.com, two sheets showing Nokia 6190 telephone, Aug. 1998.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Pushbotton key array for a portable electronic apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pushbotton key array for a portable electronic apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pushbotton key array for a portable electronic apparatus will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1859694

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.