Inventor

David L. Jacobs

Inventor
Boulder, CO, US

Overview

9→
Patents
1976–2000
Patent span
Human necessities
Primary field (CPC A)

Patents· 9 as inventor

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

A41Dprimary
A41DOuterwear23%
B62JCycle saddles or seats23%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms8%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges8%
F16FSprings8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
Y10TTechnical subjects covered by former us classification8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1978Patents assigned to JACOBS CORP (3)· patent assignee history
1976–2000Based in Boulder, CO, US· patent location history
1988Patents assigned to WRIGHT BARRY CORP (1)· patent assignee history
1988Based in Watertown, MA, US· patent location history
1990Patents assigned to APPLIED POWER INC (1)· patent assignee history
1990Based in Arlington, MA, US· patent location history
1999Patents assigned to BEARSDEN BIO INC (1)· patent assignee history
1999Based in Gurnee, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JACOBS CORP31976–1978
APPLIED POWER INC11990
BEARSDEN BIO INC11999
WRIGHT BARRY CORP11988
Locations
LocationPatentsSpan
Boulder, CO, US61976–2000
Gurnee, Illinois, US11999
Arlington, Massachusetts, US11990
Watertown, Massachusetts, US11988