Inventor

Dann T. Deaver

Inventor

Harper Woods, MI, US

Overview

10→

Patents

1977–2001

Patent span

Performing operations

Primary field (CPC B)

Patents· 10 as inventor

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

B62Dprimary

B62DMotor vehicles22%

B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles17%

Y10TTechnical subjects covered by former us classification17%

Y02TClimate change mitigation technologies related to transportation11%

B29CShaping or joining of plastics6%

B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering6%

C04BLime, magnesia6%

C08JWorking-up6%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%

LOCD16%

PatentTitleYear

6,309,587'Composite molding tools and parts and processes of forming molding tools'2001 4,973,099'Bridge construction for a pickup truck'1990 4,863,213'Aerodynamic spoiler for a pickup truck and a method for providing a generally common construction for a variety of pickup trucks'1989 D0295370'Wheel nut'1988 4,558,898'Aerodynamic wing device and method of making same'1985 4,469,366'Louver construction'1984 4,453,762'Louver construction'1984 D0266412'Convertible top'1982 4,261,615'Convertible top structure and method'1981 4,005,035'Composition for reinforced and filled high density rigid polyurethane foam products and method of making same'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to TECNIK INTERNATIONAL CORP (1)· patent assignee history

1977–1989Based in Harper Woods, MI, US· patent location history

1981–1990Patents assigned to DEAVER DANN T (6)· patent assignee history

1984Patents assigned to VENTRE CORP (1)· patent assignee history

1988Patents assigned to MR GASKET COMPANY (1)· patent assignee history

1989–1990Patents assigned to NICHOLS ARIS G (2)· patent assignee history

1990–2001Based in St. Clair Shores, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DEAVER DANN Tself	6	1981–1990
NICHOLS ARIS G	2	1989–1990
MR GASKET COMPANY	1	1988
TECNIK INTERNATIONAL CORP	1	1977
VENTRE CORP	1	1984

Locations

Location	Patents	Span
Harper Woods, MI, US	8	1977–1989
St. Clair Shores, MI, US	2	1990–2001