David M. Pacana

Follow

Person

Spring City, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
System, method and apparatus for attic rafter extension for storage
- Patent number 9,435,113
- Issue date Sep 6, 2016
- CERTAINTEED CORPORATION
- Andrew Clyde Brandt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Vane rail and its assembly for an air duct
- Patent number 6,244,300
- Issue date Jun 12, 2001
- CertainTeed Corporation
- David M. Pacana
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Coated liner for curved ducts
- Patent number 6,000,437
- Issue date Dec 14, 1999
- Certain-teed Corporation
- Thomas E. Ponder
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM, METHOD AND APPARATUS FOR ATTIC RAFTER EXTENSION FOR STORAGE
- Publication number 20160348365
- Publication date Dec 1, 2016
- CertainTeed Corporation
- Andrew Clyde BRANDT
- E04 - BUILDING
Information Patent Application
SYSTEM, METHOD AND APPARATUS FOR ATTIC RAFTER EXTENSION FOR STORAGE
- Publication number 20150337528
- Publication date Nov 26, 2015
- Certainteed Corporation
- Andrew Clyde Brandt
- E04 - BUILDING
Information Patent Application
Method and apparatus for forming shiplap edge in air duct board usi...
- Publication number 20050221061
- Publication date Oct 6, 2005
- Murray S. Toas
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Separable fibrous insulation
- Publication number 20050081481
- Publication date Apr 21, 2005
- Murray S. Toas
- E04 - BUILDING