Inventor
WOOD DAVID E
US18 patents
⚠️ This page may combine multiple inventors who share the name “WOOD DAVID E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
R H BURTON COMPANY
6 patentsUS5281984AJan 25, 1994
Illumination apparatus for ophthalmic refractors
R H BURTON COMPANY26 citations90
US4606624AAug 19, 1986
Refractor having simplified cylinder lens assembly
R H BURTON COMPANY18 citations73
US5580023ADec 3, 1996
Integrated ophthalmic examination chair and positioning system
R H BURTON COMPANY14 citations69
US5520363AMay 28, 1996
Ophthalmic examination chair positioning system
R H BURTON COMPANY15 citations69
USD344587SFeb 22, 1994
Ophthalmic refractor
R H BURTON COMPANY5 citations61
USD365149SDec 12, 1995
Ophthalmic refractor
R H BURTON COMPANY3 citations60
INTEGRATED TECH AMERICA
4 patentsUS5610981AMar 11, 1997
Preboot protection for a data security system with anti-intrusion capability
INTEGRATED TECH AMERICA110 citations95
US5327497AJul 5, 1994
Preboot protection of unauthorized use of programs and data with a card reader interface
INTEGRATED TECH AMERICA69 citations92
US5515440AMay 7, 1996
Preboot protection of unauthorized use of programs and data with a card reader interface
INTEGRATED TECH AMERICA34 citations90
US5761624AJun 2, 1998
Method and apparatus for controlling and recording cellular phone transactions using an integrated circuit card
INTEGRATED TECH AMERICA47 citations89