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Inventor

James W. Barfoot

Inventor
Providence, RI, US

Overview

3→
Patents
1991–1993
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Cprimary
A61CDentistry100%
PatentTitleYear
D0341691'Shopping cart handle'1993D0321400'Periodontal probe'19914,995,403'Periodontal probe'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to BAUSCH & LOMB PROFESSIONAL DEN (1)· patent assignee history
1991Patents assigned to BAUSCH & LOMB PROFESSIONAL DENTAL PRODUCTS INC (1)· patent assignee history
1991–1993Based in Providence, RI, US· patent location history
1993Patents assigned to KLEVER KART INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAUSCH & LOMB PROFESSIONAL DEN11991
BAUSCH & LOMB PROFESSIONAL DENTAL PRODUCTS INC11991
KLEVER KART INC11993
Locations
LocationPatentsSpan
Providence, RI, US31991–1993