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Inventor

Ronald R. Kerr

Inventor
Fort Collins, CO, US

Overview

4→
Patents
1979–1985
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A47Jprimary
A47JKitchen equipment25%
A61CDentistry25%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body25%
G08BSignalling systems, e.g. personal calling systems25%
PatentTitleYear
4,534,340'Combination handle'19854,452,238'In handle dispensing device'19844,292,629'Alarm system'19814,138,066'Food grinder'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–1985Patents assigned to TELEDYNE IND (4)· patent assignee history
1979–1985Based in Fort Collins, CO, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TELEDYNE IND41979–1985
Locations
LocationPatentsSpan
Fort Collins, CO, US41979–1985