Information retrieval from punched cards designed for manual use or handling by machine Apparatus for handling such cards

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Patents Grantslast 30 patents

Information Patent Grant
Punch card programmable microfluidics
- Patent number 10,272,427
- Issue date Apr 30, 2019
- The Board of Trustees of the Leland Stanford Junior University
- Manu Prakash
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Personal authentication apparatus and personal authentication method
- Patent number 8,912,885
- Issue date Dec 16, 2014
- Canon Kabushiki Kaisha
- Shinya Hirai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Personal authentication apparatus and personal authentication method
- Patent number 8,878,647
- Issue date Nov 4, 2014
- Canon Kabushiki Kaisha
- Shinya Hirai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network based authentication
- Patent number 8,763,081
- Issue date Jun 24, 2014
- Bridgeport Networks, Inc.
- Ivan Dean Bogdanovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data recorder and stylus therefor
- Patent number 5,206,486
- Issue date Apr 27, 1993
- Election Data Corporation
- Richard J. Stephens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Perforation hand punch
- Patent number 4,987,683
- Issue date Jan 29, 1991
- Heinz Brych
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rotary portapunch assembly
- Patent number 4,625,612
- Issue date Dec 2, 1986
- Riccobin & Martin
- Robert J. L. Oliver
- A21 - BAKING EDIBLE DOUGHS
Information Patent Grant
Machine-retrievable card and card retrieval apparatus and method th...
- Patent number 4,601,397
- Issue date Jul 22, 1986
- Access Corporation
- Paul J. Neumeier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Card sorting machine
- Patent number 4,576,288
- Issue date Mar 18, 1986
- Tanaka Seiko Co. Ltd.
- Tomomasa Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Card retainer and control means for information retrieval devices
- Patent number 4,495,066
- Issue date Jan 22, 1985
- Microsize, Inc.
- Laurence A. Cross
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electro-mechanical retrieval device for randomly filed materials
- Patent number 4,421,237
- Issue date Dec 20, 1983
- Randomatic Data Systems, Inc.
- Laurence A. Cross
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Search system for randomly classified objects
- Patent number 4,376,936
- Issue date Mar 15, 1983
- Jacques Kott
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Machine-retrievable card and card retrieval apparatus and method th...
- Patent number 4,330,063
- Issue date May 18, 1982
- O. K. Partnership
- Paul Neumeier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document retrieval system
- Patent number 4,327,834
- Issue date May 4, 1982
- O. K. Partnership
- Robert J. Kalthoff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Microfiche carrier assembly
- Patent number 4,242,819
- Issue date Jan 6, 1981
- AM International, Inc.
- William R. Swift
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Random automatic selector
- Patent number 4,190,164
- Issue date Feb 26, 1980
- Mazda Cartex Company, Limited
- Chiaki Matsuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing system
- Patent number 4,150,782
- Issue date Apr 24, 1979
- Harry B. Ditmore
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Record filing system
- Patent number 4,126,227
- Issue date Nov 21, 1978
- Renato S. Leon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Manually programmable card selector apparatus
- Patent number 4,081,079
- Issue date Mar 28, 1978
- Leo Roth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Card retrieval system
- Patent number 4,076,125
- Issue date Feb 28, 1978
- Sharp Kabushiki Kaisha
- Mikio Ohsaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data retrieving device
- Patent number 4,060,919
- Issue date Dec 6, 1977
- Kabushiki Kaisha Fuji Seisakusho
- Hiromichi Sasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for removing a sheet from a stack of sheets
- Patent number 4,058,218
- Issue date Nov 15, 1977
- Metagraphic Systems, Inc.
- William C. Kinsinger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Betting device
- Patent number 4,027,884
- Issue date Jun 7, 1977
- Thomas J. Oakley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Card selector
- Patent number 4,013,171
- Issue date Mar 22, 1977
- A. W. Ferrin, Beatrice Ferrin, Donald H. Stephen, Trustees of the Lectrojog C...
- Albert William Ferrin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interposer mechanism
- Patent number 4,011,986
- Issue date Mar 15, 1977
- O. K. Partnership
- Richard C. O'Brien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selection and retrieval system
- Patent number 4,007,840
- Issue date Feb 15, 1977
- Alfred H. Parsons
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Drug interaction system
- Patent number 3,979,839
- Issue date Sep 14, 1976
- Paul Marie Michel Jean Blanie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information storage card with coded vertical edge
- Patent number 3,974,361
- Issue date Aug 10, 1976
- GAF Corporation
- John H. Lanahan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and means for information presentation
- Patent number 3,968,573
- Issue date Jul 13, 1976
- Grossman; Allen
- Jean-Paul Poliniere
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Combined article selector and coder
- Patent number 3,963,176
- Issue date Jun 15, 1976
- O. K. Partnership
- Richard C. O'Brien
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Methods of identifying RFID tag for preventing RFID tag collision,...
- Publication number 20100019883
- Publication date Jan 28, 2010
- Sungkyunkwan University Foundation for Corporate Collaboration
- Jun-Bong Eom
- G06 - COMPUTING CALCULATING COUNTING

Information retrieval from punched cards designed for manual use or handling by machine Apparatus for handling such cards

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Patents Grantslast 30 patents

Punch card programmable microfluidics

Personal authentication apparatus and personal authentication method

Personal authentication apparatus and personal authentication method

Network based authentication

Data recorder and stylus therefor

Perforation hand punch

Rotary portapunch assembly

Machine-retrievable card and card retrieval apparatus and method th...

Card sorting machine

Card retainer and control means for information retrieval devices

Electro-mechanical retrieval device for randomly filed materials

Search system for randomly classified objects

Machine-retrievable card and card retrieval apparatus and method th...

Document retrieval system

Microfiche carrier assembly

Random automatic selector

Data processing system

Record filing system

Manually programmable card selector apparatus

Card retrieval system

Data retrieving device

Apparatus for removing a sheet from a stack of sheets

Betting device

Card selector

Interposer mechanism

Selection and retrieval system

Drug interaction system

Information storage card with coded vertical edge

Method and means for information presentation

Combined article selector and coder

Patents Applicationslast 30 patents

Methods of identifying RFID tag for preventing RFID tag collision,...