Inventor

David Maass

Inventor

Guilford, CT, US

Overview

6→

Patents

1998–2020

Patent span

Performing operations

Primary field (CPC B)

Patents· 6 as inventor

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

B29Cprimary

B29CShaping or joining of plastics13%

F16FSprings13%

Y10TTechnical subjects covered by former us classification13%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts9%

G01NInvestigating or analysing materials by determining their chemical or physical properties9%

G05BControl or regulating systems in general9%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%

Y02PClimate change mitigation technologies in the production or processing of goods9%

B29LIndexing scheme associated with subclass b29c, relating to particular articles4%

B63BShips or other waterborne vessels4%

PatentTitleYear

10,668,673Systems and methods for automated composite layup quality assurance2020 9,618,459'Systems and methods for automated composite layup quality assurance'2017 6,986,481'Extendable joined wing system for a fluid-born body'2006 6,029,350'Spiral woven composite flywheel rim'2000 5,784,926'Integral composite flywheel rim and hub'1998 5,778,736'Spiral woven composite flywheel rim'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to DOW UNITED TECH COMPOSITE PROD (2)· patent assignee history

1998–2000Based in New Haven, CT, US· patent location history

2000Patents assigned to GKN WESTLAND AEROSPACE INC (1)· patent assignee history

2006Patents assigned to KAZAK COMPOSITES INC (1)· patent assignee history

2006–2020Based in Guilford, CT, US· patent location history

2017–2020Patents assigned to FLIGHTWARE INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DOW UNITED TECH COMPOSITE PROD	2	1998
FLIGHTWARE INC	2	2017–2020
GKN WESTLAND AEROSPACE INC	1	2000
KAZAK COMPOSITES INC	1	2006

Locations

Location	Patents	Span
Guilford, CT, US	3	2006–2020
New Haven, CT, US	3	1998–2000