Inventor

David R. Peterson

Inventor
Haymarket, VA, US

Overview

6→
Patents
1986–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 6 as inventor

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

F41Gprimary
F41GWeapon sights22%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests22%
B01DSeparation11%
C12MApparatus for enzymology or microbiology11%
G10LSpeech analysis techniques or speech synthesis11%
H04BTransmission11%
H10DInorganic electric semiconductor devices11%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to ADVANCED MICRO DEVICES INC (1)· patent assignee history
1986Based in Mountain View, CA, US· patent location history
2006Based in Fallston, MD, US· patent location history
2013Patents assigned to COMMUNITY SYNERGIES LLC (1)· patent assignee history
2013Patents assigned to ERB GARY (1)· patent assignee history
2013Based in Dixon, IL, US· patent location history
2015Patents assigned to KEATING JAMES F (1)· patent assignee history
2015Based in Fort Wayne, IN, US· patent location history
2020–2021Patents assigned to FENIX GROUP INC (2)· patent assignee history
2020–2021Based in Haymarket, VA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FENIX GROUP INC22020–2021
ADVANCED MICRO DEVICES INC11986
COMMUNITY SYNERGIES LLC12013
ERB GARY12013
KEATING JAMES F12015
Locations
LocationPatentsSpan
Haymarket, Virginia, US22020–2021
Fort Wayne, IN, US12015
Dixon, Illinois, US12013
Fallston, Maryland, US12006
Mountain View, California, US11986