Inventor
BARKAN ERIC F
US20 patents
⚠️ This page may combine multiple inventors who share the name “BARKAN ERIC F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SYMBOL TECHNOLOGIES INC
14 patentsUS5734153AMar 31, 1998
Hand-held scanning head with aiming beam
SYMBOL TECHNOLOGIES INC165 citations99
US4897532AJan 30, 1990
Portable laser diode scanning head
SYMBOL TECHNOLOGIES INC163 citations99
US4825057AApr 25, 1989
Portable laser diode scanning head
SYMBOL TECHNOLOGIES INC175 citations99
US4816660AMar 28, 1989
Portable laser diode scanning head
SYMBOL TECHNOLOGIES INC151 citations99
US4760248AJul 26, 1988
Portable laser diode scanning head
SYMBOL TECHNOLOGIES INC315 citations99
US5250792AOct 5, 1993
Portable laser diode scanning head
SYMBOL TECHNOLOGIES INC71 citations96
US5247162ASep 21, 1993
Portable laser diode scanning head having a focusing lens and an aperture
SYMBOL TECHNOLOGIES INC53 citations96
US4835374AMay 30, 1989
Portable laser diode scanning head
SYMBOL TECHNOLOGIES INC78 citations96
US4806742AFeb 21, 1989
Portable laser diode scanning head
SYMBOL TECHNOLOGIES INC76 citations96
US5468949ANov 21, 1995
Portable laser diode scanning head
SYMBOL TECHNOLOGIES INC36 citations93
US5075538ADec 24, 1991
Portable laser diode scanning head
SYMBOL TECHNOLOGIES INC47 citations93
US6308892B1Oct 30, 2001
Detachable battery pack for electro-optical scanners
SYMBOL TECHNOLOGIES INC15 citations84
US6000617ADec 14, 1999
Hand-held scanning head having auditory beeper with a changeable beeping rate
SYMBOL TECHNOLOGIES INC18 citations84
US5668364ASep 16, 1997
Target finder in electro-optical scanners
SYMBOL TECHNOLOGIES INC15 citations74
SOLA INT HOLDINGS
5 patentsUS6902271B2Jun 7, 2005
Single vision lenses
SOLA INT HOLDINGS89 citations97
US6361166B1Mar 26, 2002
Single vision lenses
SOLA INT HOLDINGS61 citations95
US4676610AJun 30, 1987
Method of making progressive lens surface and resulting article
SOLA INT HOLDINGS76 citations95
US7090349B2Aug 15, 2006
Single vision lenses
SOLA INT HOLDINGS19 citations92
US4838675AJun 13, 1989
Method for improving progressive lens designs and resulting article
SOLA INT HOLDINGS43 citations92