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Inventor

Michael David

Inventor
Everett, WA, US

Overview

3→
Patents
1993–2004
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B60Gprimary
B60GVehicle suspension arrangements29%
F16FSprings29%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles14%
F24FAir-conditioning14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
PatentTitleYear
6,679,485'Integrated air spring'20046,513,798'Integral bracket and end mounting plate for air spring'20035,259,815'Air outlet with aperiodic oscillation'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to BOWLES FLUIDICS CORP (1)· patent assignee history
1993Based in Catonsville, MD, US· patent location history
2003Patents assigned to BFS DIVERSIFIED PRODUCTS LLC (1)· patent assignee history
2003–2004Based in Everett, WA, US· patent location history
2004Patents assigned to PACCAR INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BFS DIVERSIFIED PRODUCTS LLC12003
BOWLES FLUIDICS CORP11993
PACCAR INC12004
Locations
LocationPatentsSpan
Everett, Washington, US22003–2004
Catonsville, Maryland, US11993