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Inventor

Sheldon M. Smith

Inventor
Los Gatos, CA, US

Overview

4→
Patents
1993–2021
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus29%
B60NSeats specially adapted for vehicles14%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for14%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
G06FElectric digital data processing14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
10,894,490Foldable restraint releasably attached to a main support structure of a vehicle202110,783,284Virtual reality immersion with an architectural design software application20205,543,961'Far-infrared diffuse reflector'19965,199,305'Method and apparatus for measuring the strain developed in a coated surface'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to US ADMINISTRATOR OF NATIONAL A (1)· patent assignee history
1993–1996Based in Los Gatos, CA, US· patent location history
1996Patents assigned to US ARMY (1)· patent assignee history
2020Patents assigned to DIRTT ENV SOLUTIONS INC (1)· patent assignee history
2020Patents assigned to DIRTT ENVIRONMENTAL SOLUTIONS (1)· patent assignee history
2020Based in Clagary, CA· patent location history
2021Patents assigned to GM GLOBAL TECH OPERATIONS LLC (1)· patent assignee history
2021Based in Harrison Township, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DIRTT ENV SOLUTIONS INC12020
DIRTT ENVIRONMENTAL SOLUTIONS12020
GM GLOBAL TECH OPERATIONS LLC12021
US ADMINISTRATOR OF NATIONAL A11993
US ARMY11996
Locations
LocationPatentsSpan
Los Gatos, California, US21993–1996
Harrison Township, MI, US12021
Clagary, CA12020