Computer graphics processing and selective visual display system – Display peripheral interface input device – Cursor mark position control device
Reexamination Certificate
2011-08-02
2011-08-02
Osorio, Ricardo L (Department: 2629)
Computer graphics processing and selective visual display system
Display peripheral interface input device
Cursor mark position control device
C345S156000
Reexamination Certificate
active
07990366
ABSTRACT:
A foot operated data input pad has a plurality of foot-operated buttons that may be used to enter data, information, or instructions, including but not limited to numbers, symbols, words, or phrases, separately or in combination. In some embodiments, each button is preferably capable of entering different data values, preferably depending on the length of time that it is pressed or on the number of times that it is pressed in succession. A controller may be included to allow the user to control the computer's pointer, allowing the user to switch between data entry fields. In embodiments wherein a heel rest is provided on the housing of the pad, the rest may optionally serve as both a heel rest and a button/switch for sending an electric/electronic signal. An automated voice system, or other audible and/or visual indicator system, may help the user keep track of the data value as it changes and is entered. In alternative versions for input of instructions, single values, binary information, or for selection of items in a pull-down screen window, a pad may have two foot buttons provided adjacent a cursor controller, wherein the cursor controller and right and left click buttons are on an arc or on an angle so that the foot buttons are rearward on the housing relative to the cursor controller so that pivoting the foot to the right or left on the heel places the toe-end of the foot over each foot button for actuation.
REFERENCES:
patent: 3943914 (1976-03-01), Grenfell et al.
patent: 4446453 (1984-05-01), Eenboom et al.
patent: 4904184 (1990-02-01), Murphy et al.
patent: 4922925 (1990-05-01), Crandall et al.
patent: 5144753 (1992-09-01), Murphy
patent: 5197487 (1993-03-01), Ackerman et al.
patent: 5318442 (1994-06-01), Jeffcoat et al.
patent: 5334997 (1994-08-01), Scallon
patent: 5552807 (1996-09-01), Hayes et al.
patent: 5712460 (1998-01-01), Carr et al.
patent: 5745055 (1998-04-01), Redlich et al.
patent: 5838305 (1998-11-01), Bookstein
patent: D407379 (1999-03-01), Schwaegerle
patent: 5886685 (1999-03-01), Best
patent: 5889510 (1999-03-01), Klarlund
patent: 5907318 (1999-05-01), Medina
patent: 5910139 (1999-06-01), Cochran et al.
patent: 5993209 (1999-11-01), Matoba et al.
patent: 6091402 (2000-07-01), Howell
patent: 6179829 (2001-01-01), Bisch et al.
patent: 6470222 (2002-10-01), Davidson et al.
patent: 6600477 (2003-07-01), Howell
patent: 6611250 (2003-08-01), Prince et al.
patent: 6714188 (2004-03-01), Zebuhr et al.
patent: 6798396 (2004-09-01), Gemunder et al.
patent: 6812918 (2004-11-01), Yang
patent: 6866507 (2005-03-01), Beerstecher
patent: 6975303 (2005-12-01), Dalsey
patent: 6980133 (2005-12-01), Foong
patent: 7062365 (2006-06-01), Fei
patent: 2002/0030661 (2002-03-01), Gemunder et al.
patent: 2008/0129683 (2008-06-01), Li
patent: 09-114583 (1997-05-01), None
patent: 09-258887 (1997-10-01), None
Kinesis Programmable Foot Switch (PS/2 Version) User's Manual, Aug. 2000 Edition.
Kinesis Corporation Retail Price List, dated Aug. 22, 2003.
Beckmer Products, Inc.
Osorio Ricardo L
Pedersen Barbara S.
Pedersen Ken J.
Pedersen and Company, PLLC
LandOfFree
Foot-operated input device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Foot-operated input device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Foot-operated input device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2684280