Inventor
Anna M. Quinn
Inventor
Rochester, NY, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Kprimary
G06KGraphical data reading79%
G02BOptical elements, systems or apparatus21%
PatentTitleYear
5,804,809'Optical system for scanning and reading bar codes which is adapted to be configured in a hand held unit'19985,786,581'Optical system for scanning and recording bar codes which is adapted to be configured in a hand held unit'19985,750,976'Optical system for scanning and reading bar codes which is adapted to be configured in a hand held unit'19985,717,194'Optical assembly for controlling beam size in bar code scanners'19985,714,750'Bar code scanning and reading apparatus and diffractive light collection device suitable for use therein.'19985,646,391'Optical assembly for controlling beam size in bar code scanners'19975,629,510'Bar code scanning and reading apparatus with an oscillating scanning engine'19975,440,111'Optical system for scanning and reading barcodes with manually controlled scan beam length'19955,422,472'Optical symbol (bar code) reading systems having an electro-optic receptor with embedded grating rings'19955,386,105'Diffractive optical beam shaping methods and apparatus for providing enhanced depth of working range of bar code scanners'19955,200,597'Digitally controlled system for scanning and reading bar codes'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–1998Patents assigned to PSC INC (11)· patent assignee history
1993–1998Based in Rochester, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PSC INC | 11 | 1993–1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester, New York, US | 11 | 1993–1998 |