David C. Calamia

Person

Grayslake, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Marine engine cowling
- Patent number 9,073,616
- Issue date Jul 7, 2015
- BRP US Inc.
- Dale A. Wiegele
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Mounting system for a rear steering assembly of a marine outboard e...
- Patent number 9,039,469
- Issue date May 26, 2015
- BRP US Inc.
- Dave Calamia
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Variable pitch propeller and associated propeller blade
- Patent number 8,951,018
- Issue date Feb 10, 2015
- BRP US Inc.
- Dave Calamia
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Water deflector for a marine outboard engine
- Patent number 8,834,216
- Issue date Sep 16, 2014
- BRP US Inc.
- Dave Calamia
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Variable pitch propeller
- Patent number 8,465,257
- Issue date Jun 18, 2013
- BRP US Inc.
- Mark C. Noble
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Lower unit torpedo configuration
- Patent number 5,277,634
- Issue date Jan 11, 1994
- Outboard Marine Corporation
- David C. Calamia
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Two-stage tilt cylinder mechanism for marine propulsion stern brack...
- Patent number 5,195,914
- Issue date Mar 23, 1993
- Outboard Marine Corporation
- Gregory J. Binversie
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Trim switch for tiller-steered outboard
- Patent number 5,180,320
- Issue date Jan 19, 1993
- Outboard Marine Corporation
- David C. Calamia
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
In-trimming hydraulic circuit
- Patent number 5,030,147
- Issue date Jul 9, 1991
- Outboard Marine Corporation
- Gregory J. Binversie
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Multi-cylinder engine with uniform cylinder sensitivity to knocking
- Patent number 4,870,929
- Issue date Oct 3, 1989
- Outboard Marine Corporation
- James E. Macier
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Upper crankshaft bearing lubrication system for two-cycle engine
- Patent number 4,599,979
- Issue date Jul 15, 1986
- Outboard Marine Corporation
- Paul W. Breckenfeld
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air silencer for an internal combustion engine
- Patent number 4,569,415
- Issue date Feb 11, 1986
- Outboard Marine Corporation
- Paul W. Breckenfeld
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

David C. Calamia

Person

Patents Grantslast 30 patents

Marine engine cowling

Mounting system for a rear steering assembly of a marine outboard e...

Variable pitch propeller and associated propeller blade

Water deflector for a marine outboard engine

Variable pitch propeller

Lower unit torpedo configuration

Two-stage tilt cylinder mechanism for marine propulsion stern brack...

Trim switch for tiller-steered outboard

In-trimming hydraulic circuit

Multi-cylinder engine with uniform cylinder sensitivity to knocking

Upper crankshaft bearing lubrication system for two-cycle engine

Air silencer for an internal combustion engine