Inventor

David S. Patrick

Inventor
Colchester, VT, US

Overview

2→
Patents
2013
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A45Dprimary
A45DHairdressing or shaving equipment33%
G01RMeasuring electric variables33%
H01JElectric discharge tubes or discharge lamps33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to BELL PAUL D (1)· patent assignee history
2013Patents assigned to IBM (1)· patent assignee history
2013Patents assigned to MASTERS MARK E (1)· patent assignee history
2013Patents assigned to MESSERSMITH JAMES EDWARD (1)· patent assignee history
2013Patents assigned to PATRICK DAVID S (1)· patent assignee history
2013Based in Colchester, VT, US· patent location history
2013Based in Ojai, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BELL PAUL D12013
IBM12013
MASTERS MARK E12013
MESSERSMITH JAMES EDWARD12013
PATRICK DAVID Sself12013
Locations
LocationPatentsSpan
Colchester, VT, US12013
Ojai, California, US12013