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Inventor

David D. Chase

Inventor
Albuquerque, NM, US

Overview

8→
Patents
1996–2010
Patent span
Human necessities
Primary field (CPC A)

Patents· 8 as inventor

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

A41Dprimary
A41DOuterwear20%
A43BCharacteristic features of footwear20%
A61FFilters implantable into blood vessels13%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form13%
F16FSprings13%
Y10TTechnical subjects covered by former us classification13%
LOC297%
PatentTitleYear
7,832,118'Footwear with enhanced impact protection'20107,322,952'Support apparel such as back support and system'20087,278,226'Footwear with enhanced impact protection'20077,020,988'Footwear with enhanced impact protection'2006D0492068'Knee pad'20045,673,437'Vibration attenuating member and method of making same'19975,632,045'Antivibration glove'19975,548,843'Back support with means to secure the belt on the wearer while in an open position'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–1997Patents assigned to CHASE ERGONOMICS INC (3)· patent assignee history
1996–2010Based in Albuquerque, NM, US· patent location history
2006–2007Patents assigned to PIERRE ANDRE SENIZERGUES (2)· patent assignee history
2010Patents assigned to CHASE DAVID D (1)· patent assignee history
2010Patents assigned to FREDERICK EDWARD C (1)· patent assignee history
2010Patents assigned to HOLDEN LENNY M (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHASE ERGONOMICS INC31996–1997
PIERRE ANDRE SENIZERGUES22006–2007
CHASE DAVID Dself12010
FREDERICK EDWARD C12010
HOLDEN LENNY M12010
Locations
LocationPatentsSpan
Albuquerque, NM, US81996–2010