Log In
Sign Up
Find a Lawyer
Ask a Lawyer
Research the Law
Law Schools
Laws & Regs
Newsletters
Marketing Solutions
Justia Connect
Pro Membership
Basic Membership
Justia Lawyer Directory
Platinum Placements
Gold Placements
Justia Elevate
SEO
Websites
Blogs
Justia Amplify
PPC Management
Google Business Profile
Social Media
Justia Onward Blog
Justia
Patents
Printing And Office Machinery Patents
Typewriter Or Calculator Patents
Combined (1) Patents (Class D18/2)
Combined (1) Patents (Class D18/2)
Multi-function programmable electronic calculator
Patent number:
D328090
Type:
Grant
Filed:
July 16, 1990
Date of Patent:
July 21, 1992
Assignee:
Casio Computer Co., Ltd.
Inventor:
Yukinori Ido
Combined world time clock, calendar and calculator
Patent number:
D328254
Type:
Grant
Filed:
January 26, 1990
Date of Patent:
July 28, 1992
Assignee:
Pollyflame International B.V.
Inventor:
Richard F. M. Peersmann
Electronic typewriter
Patent number:
D328606
Type:
Grant
Filed:
October 24, 1991
Date of Patent:
August 11, 1992
Assignee:
Lexmark International, Inc.
Inventors:
Peter J. Mendel, Ronald A. Smith, James P. Wang
Combined calculator and cover
Patent number:
D330907
Type:
Grant
Filed:
January 22, 1991
Date of Patent:
November 10, 1992
Assignee:
Harry Lee Breslow
Inventor:
Jonathan Burke
Combined calculator, business card holder, clock, and alarm
Patent number:
D332274
Type:
Grant
Filed:
December 27, 1991
Date of Patent:
January 5, 1993
Assignee:
Pollyflame International B.V.
Inventor:
Richard F. M. Peersmann
Combined holder for a writing instrument, clock and calculator
Patent number:
D333158
Type:
Grant
Filed:
January 19, 1990
Date of Patent:
February 9, 1993
Assignee:
Pollyflame International B.V.
Inventor:
Richard F. M. Peersmann
Combined desk accessory holder, clock and calculator
Patent number:
D333159
Type:
Grant
Filed:
June 21, 1990
Date of Patent:
February 9, 1993
Assignee:
Pollyflame International B.V.
Inventor:
Richard F. M. Peersmann
Combined writing board, calculator and writing instrument for attachment to an automobile steering wheel
Patent number:
D333162
Type:
Grant
Filed:
May 20, 1991
Date of Patent:
February 9, 1993
Inventor:
Franklin W. Baker
Combined restaurant check tray and calculator
Patent number:
D333743
Type:
Grant
Filed:
May 13, 1991
Date of Patent:
March 9, 1993
Inventor:
David H. Johnson
Combined clipboard and calculator
Patent number:
D334214
Type:
Grant
Filed:
August 7, 1991
Date of Patent:
March 23, 1993
Inventor:
John Gonzales
Combined bureau organizer and calculator
Patent number:
D336656
Type:
Grant
Filed:
January 2, 1992
Date of Patent:
June 22, 1993
Assignee:
Pollyflame International B.V.
Inventor:
Richard Peersmann
Calculator
Patent number:
D336915
Type:
Grant
Filed:
January 30, 1992
Date of Patent:
June 29, 1993
Assignee:
Aurora Mechatronics Corp.
Inventor:
Lai-Fu Chen
Combined wrist watch calculator, and telephone index
Patent number:
D339299
Type:
Grant
Filed:
December 23, 1991
Date of Patent:
September 14, 1993
Assignee:
Casio Computer Co., Ltd.
Inventor:
Kazuyo Kawashima
Phone home dialer
Patent number:
D339353
Type:
Grant
Filed:
August 28, 1991
Date of Patent:
September 14, 1993
Assignee:
Nimrod International Sales Co., Inc.
Inventor:
Stephen M. Betheil
Calculator with cutter
Patent number:
D339603
Type:
Grant
Filed:
March 16, 1992
Date of Patent:
September 21, 1993
Inventor:
Steve S. Chen
Combination clipboard and calculator
Patent number:
D341626
Type:
Grant
Filed:
April 22, 1992
Date of Patent:
November 23, 1993
Assignee:
Saunders Manufacturing Company, Inc.
Inventors:
John Rosmarin, Jr., David G. LaVallee
Calculator
Patent number:
D343187
Type:
Grant
Filed:
April 17, 1992
Date of Patent:
January 11, 1994
Assignee:
Franklin Quest, Co.
Inventors:
Dennis R. Webb, Jana S. Buchanan
Typewriter keyboard musical instrument
Patent number:
D344971
Type:
Grant
Filed:
November 8, 1991
Date of Patent:
March 8, 1994
Inventor:
Lars D. Roose
Flat antenna for receiving satellite broadcasting
Patent number:
D345564
Type:
Grant
Filed:
February 7, 1992
Date of Patent:
March 29, 1994
Assignee:
Matsushita Electric Works, Ltd.
Inventors:
Tsuyoshi Kadono, Hiroyuki Nishimura
Clip-on calculator
Patent number:
D348897
Type:
Grant
Filed:
February 8, 1991
Date of Patent:
July 19, 1994
Inventor:
Mark A. Bedol
Multi-function electronic calculator
Patent number:
D349511
Type:
Grant
Filed:
November 6, 1992
Date of Patent:
August 9, 1994
Assignee:
Sharp Kabushiki Kaisha
Inventors:
Hiroshi Sakaguchi, Shinsaku Hino
Electronic calculator
Patent number:
D349917
Type:
Grant
Filed:
July 28, 1992
Date of Patent:
August 23, 1994
Assignee:
Casio Computer Co., Ltd.
Inventors:
Osamu Tsuchida, Yuichi Onumata
Electronic calculator
Patent number:
D349918
Type:
Grant
Filed:
December 15, 1992
Date of Patent:
August 23, 1994
Assignee:
Casio Computer Co., Ltd.
Inventors:
Osamu Tsuchida, Hideaki Yamabe, Yuichi Onumata
Calculator for spiral bound/ring binder notebook organizer
Patent number:
D350971
Type:
Grant
Filed:
December 7, 1992
Date of Patent:
September 27, 1994
Inventor:
Katrina A. Lassberg
Combined electronic calculator and battery tester
Patent number:
D351185
Type:
Grant
Filed:
June 25, 1992
Date of Patent:
October 4, 1994
Assignee:
Casio Computer Co., Ltd.
Inventors:
Makoto Matsuda, Yuichi Onumata
Multi-function electronic organizer
Patent number:
D351613
Type:
Grant
Filed:
October 5, 1992
Date of Patent:
October 18, 1994
Assignee:
Sharp Kabushiki Kaisha
Inventors:
Hiroshi Sakaguchi, Kenji Kondo, Masaki Kawamura
Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book
Patent number:
D351853
Type:
Grant
Filed:
July 28, 1992
Date of Patent:
October 25, 1994
Assignee:
Casio Computer Co., Ltd.
Inventor:
Yukinori Ido
Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book
Patent number:
D351854
Type:
Grant
Filed:
November 24, 1992
Date of Patent:
October 25, 1994
Assignee:
Casio Computer Co., Ltd.
Inventor:
Kenji Takahata
Combination clipboard/box and calculator
Patent number:
D353399
Type:
Grant
Filed:
January 8, 1993
Date of Patent:
December 13, 1994
Assignee:
Saunders Manufacturing Co., Inc.
Inventor:
Edward Dodge
Electronic calculator having the function of telephone book, address book, calendar, schedule book and memo book
Patent number:
D353614
Type:
Grant
Filed:
June 25, 1992
Date of Patent:
December 20, 1994
Assignee:
Casio Computer Co., Ltd.
Inventors:
Junji Ohno, Yukinori Ido
Wrist watch with electronic calculator
Patent number:
D353778
Type:
Grant
Filed:
November 24, 1992
Date of Patent:
December 27, 1994
Assignee:
Casio Computer Co., Ltd.
Inventor:
Shigeru Hanagata
Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book
Patent number:
D353827
Type:
Grant
Filed:
October 6, 1993
Date of Patent:
December 27, 1994
Assignee:
Casio Computer Co., Ltd.
Inventors:
Atsushi Shigemura, Yoshihiro Komuta
Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book
Patent number:
D353828
Type:
Grant
Filed:
July 28, 1992
Date of Patent:
December 27, 1994
Assignee:
Casio Computer Co., Ltd.
Inventors:
Akihiro Miyahara, Yukinori Ido
Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book with sphygmomanometer
Patent number:
D354072
Type:
Grant
Filed:
July 19, 1993
Date of Patent:
January 3, 1995
Assignee:
Casio Computer Co., Ltd.
Inventor:
Takashi Yatabe
Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book
Patent number:
D354073
Type:
Grant
Filed:
October 26, 1993
Date of Patent:
January 3, 1995
Assignee:
Casio Computer Co., Ltd.
Inventor:
Atsushi Shigemura
Electronic calculator
Patent number:
D354075
Type:
Grant
Filed:
July 8, 1993
Date of Patent:
January 3, 1995
Assignee:
Casio Computer Co., Ltd.
Inventors:
Kenji Takahata, Junichi Ono
Information devices having the function of calculator portable information terminal telephone book, address book, calendar, schedule book and memo book
Patent number:
D354478
Type:
Grant
Filed:
April 15, 1993
Date of Patent:
January 17, 1995
Assignee:
Karsten Manufacturing Corporation
Inventor:
Akihiro Miyahara
Handheld electronic clipboard
Patent number:
D354772
Type:
Grant
Filed:
February 18, 1994
Date of Patent:
January 24, 1995
Assignee:
Hewlett-Packard Company
Inventors:
Daniel Flickinger, Lynn C. Beckley, John W. Lai
Combined wrist watch, calculator and telephone index
Patent number:
D355611
Type:
Grant
Filed:
April 19, 1993
Date of Patent:
February 21, 1995
Assignee:
Casio Computer Co., Ltd.
Inventor:
Shigeru Hanagata
Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book
Patent number:
D356105
Type:
Grant
Filed:
November 24, 1992
Date of Patent:
March 7, 1995
Assignee:
Casio Computer Co., Ltd.
Inventors:
Akihiro Miyahara, Yukinori Ido
Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book
Patent number:
D356595
Type:
Grant
Filed:
November 24, 1992
Date of Patent:
March 21, 1995
Assignee:
Casio Computer Co., Ltd.
Inventor:
Akihiro Miyahara
Combined clipboard and calculator
Patent number:
D359074
Type:
Grant
Filed:
May 16, 1994
Date of Patent:
June 6, 1995
Inventors:
David S. Tatham, Chris R. Tatham
Calculator for use by nurses
Patent number:
D362013
Type:
Grant
Filed:
August 5, 1993
Date of Patent:
September 5, 1995
Inventor:
George Benjamin
Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book
Patent number:
D362672
Type:
Grant
Filed:
April 21, 1994
Date of Patent:
September 26, 1995
Assignee:
Casio Computer Co., Ltd.
Inventors:
Yoshihiro Komuta, Atsushi Shigemura
Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book
Patent number:
D362865
Type:
Grant
Filed:
April 21, 1994
Date of Patent:
October 3, 1995
Assignee:
Casio Computer Co., Ltd.
Inventors:
Yoshihiro Komuta, Atsushi Shigemura
Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book
Patent number:
D363505
Type:
Grant
Filed:
March 11, 1994
Date of Patent:
October 24, 1995
Assignee:
Casio Computer Co., Ltd.
Inventor:
Kenji Takahata
Combined computer mouse pad and calculator
Patent number:
D364397
Type:
Grant
Filed:
March 18, 1994
Date of Patent:
November 21, 1995
Inventor:
Mark A. Bedol
Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book
Patent number:
D365839
Type:
Grant
Filed:
October 3, 1994
Date of Patent:
January 2, 1996
Assignee:
Casio Computer Co., Ltd.
Inventors:
Yuuiti Kurabuti, Kenji Takahata
Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book
Patent number:
D365840
Type:
Grant
Filed:
November 1, 1994
Date of Patent:
January 2, 1996
Assignee:
Casio Computer Co., Ltd.
Inventors:
Yuuiti Kurabuti, Atsushi Shigemura
Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book
Patent number:
D367494
Type:
Grant
Filed:
November 1, 1994
Date of Patent:
February 27, 1996
Assignee:
Casio Computer Co., Ltd.
Inventor:
Yuji Ohki
prev
1
2
3
4
5
next