Inventor
AUSTIN JR GEORGE K
US30 patents
⚠️ This page may combine multiple inventors who share the name “AUSTIN JR GEORGE K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
A DEC INC
26 patentsUS4691948ASep 8, 1987
Fail-secure lock system
A DEC INC155 citations96
US5601331AFeb 11, 1997
Integrated dental chair and post-mounted delivery system
A DEC INC72 citations95
US5190349AMar 2, 1993
Dental chair
A DEC INC104 citations95
US5257341AOct 26, 1993
Compact in-line thermostatically controlled electric water heater for use with dental instruments
A DEC INC81 citations94
USD378416SMar 11, 1997
Dental control unit
A DEC INC20 citations92
US5823699AOct 20, 1998
Post height adjustment for dental equipment
A DEC INC46 citations91
US5430266AJul 4, 1995
Control panel with sealed switch keypad
A DEC INC55 citations91
US5413358AMay 9, 1995
Seal for push-button switches
A DEC INC23 citations91
US5332194AJul 26, 1994
Fluid flow controller
A DEC INC37 citations91
US4883316ANov 28, 1989
Dental instrument delivery system
A DEC INC24 citations91
USD392878SMar 31, 1998
Dental patient simulator
A DEC INC29 citations89
USD328791SAug 18, 1992
Dental control unit
A DEC INC25 citations88
USD316600SApr 30, 1991
Dental syringe
A DEC INC19 citations81
USD351231SOct 4, 1994
Control unit for dental instruments
A DEC INC17 citations78
US5407565AApr 18, 1995
Solids collector used in dentistry
A DEC INC13 citations73
US5249881AOct 5, 1993
Telescoping arm apparatus
A DEC INC19 citations73
US5176423AJan 5, 1993
Apparatus for securing an instrument holder to a dental chair
A DEC INC12 citations73
US5645144AJul 8, 1997
Control mechanism for sliding panel
A DEC INC7 citations72
US5398899AMar 21, 1995
Rotation adjustment for dental instrument holder
A DEC INC13 citations72
US5203373AApr 20, 1993
Foot-actuated valves
A DEC INC8 citations72
US5201899AApr 13, 1993
Control system for dental handpieces
A DEC INC19 citations72
US5433485AJul 18, 1995
Syringe tip retainer assembly
A DEC INC18 citations71
US5273427ADec 28, 1993
Instrument holder with valve assembly
A DEC INC9 citations71
US5788217AAug 4, 1998
Cuspidor water supply valving
A DEC INC5 citations61
US5738520AApr 14, 1998
Three-way pneumatic valve system
A DEC INC5 citations61
USD320257SSep 24, 1991
Rotary spool valve
A DEC INC1 citations43
AUSTIN JR GEORGE K
4 patentsUS5150880ASep 29, 1992
Valve assembly with flow control
AUSTIN JR GEORGE K50 citations90
USD255929SJul 15, 1980
Improved dental handpiece
AUSTIN JR GEORGE K17 citations81
US4230452AOct 28, 1980
Multiple dental handpiece control system
AUSTIN JR GEORGE K4 citations62
US4005885AFeb 1, 1977
Remote controlled door and window
AUSTIN JR GEORGE K6 citations62