Jeffrey Allen Hermanson

Person

Sumner, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sealed and/or reinforced flanged ring connector for single- and dou...
- Patent number 11,953,225
- Issue date Apr 9, 2024
- Jeffrey Allen Hermanson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Sealed and/or reinforced flanged ring connector for single- and dou...
- Patent number 10,539,337
- Issue date Jan 21, 2020
- Jeffrey Allen Hermanson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rectangular/square spiral ducting systems with flange connectors
- Patent number 9,101,969
- Issue date Aug 11, 2015
- Jeffrey Allen Hermanson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Standing seam connectors for ducting
- Patent number 9,061,342
- Issue date Jun 23, 2015
- Jeffrey Allen Hermanson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Flanged connector for HVAC ducting
- Patent number 7,216,898
- Issue date May 15, 2007
- Jeffrey A. Hermanson
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Rectangular and square double wall ducting systems
- Patent number 7,163,030
- Issue date Jan 16, 2007
- Jeffrey Allen Hermanson
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Spin forming of HVAC duct reducers
- Patent number 7,124,609
- Issue date Oct 24, 2006
- Jeffrey Allen Hermanson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Circular and oval flanged rings for ducting and method of making
- Patent number 7,082,796
- Issue date Aug 1, 2006
- Jeffrey A. Hermanson
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Circular and oval flanged rings for connecting ducting and method o...
- Patent number 6,301,781
- Issue date Oct 16, 2001
- Jeffrey A. Hermanson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Circular and oval flanged rings for connecting ducting and method o...
- Patent number 5,983,496
- Issue date Nov 16, 1999
- J.A. Hermanson
- Jeffrey Allen Hermanson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
SEALED AND/OR REINFORCED FLANGED RING CONNECTOR FOR SINGLE- AND DOU...
- Publication number 20200149775
- Publication date May 14, 2020
- Jeffrey Allen Hermanson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Sealed and/or Reinforced Flanged Ring Connector for Single- and Dou...
- Publication number 20150260426
- Publication date Sep 17, 2015
- Jeffrey Allen Hermanson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STANDING SEAM CONNECTORS FOR DUCTING
- Publication number 20110121569
- Publication date May 26, 2011
- Jeffrey Allen Hermanson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
RECTANGULAR/SQUARE SPIRAL DUCTING SYSTEMS WITH FLANGE CONNECTORS
- Publication number 20080134745
- Publication date Jun 12, 2008
- Jeffrey Allen Hermanson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Rectangular and square double wall ducting systems
- Publication number 20040250596
- Publication date Dec 16, 2004
- Jeffrey Allen Hermanson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Flanged connector for HVAC ducting
- Publication number 20020124614
- Publication date Sep 12, 2002
- Jeffrey A. Hermanson
- F24 - HEATING RANGES VENTILATING

Jeffrey Allen Hermanson

Person

Patents Grantslast 30 patents

Sealed and/or reinforced flanged ring connector for single- and dou...

Sealed and/or reinforced flanged ring connector for single- and dou...

Rectangular/square spiral ducting systems with flange connectors

Standing seam connectors for ducting

Flanged connector for HVAC ducting

Rectangular and square double wall ducting systems

Spin forming of HVAC duct reducers

Circular and oval flanged rings for ducting and method of making

Circular and oval flanged rings for connecting ducting and method o...

Circular and oval flanged rings for connecting ducting and method o...

Patents Applicationslast 30 patents

SEALED AND/OR REINFORCED FLANGED RING CONNECTOR FOR SINGLE- AND DOU...

Sealed and/or Reinforced Flanged Ring Connector for Single- and Dou...

STANDING SEAM CONNECTORS FOR DUCTING

RECTANGULAR/SQUARE SPIRAL DUCTING SYSTEMS WITH FLANGE CONNECTORS

Rectangular and square double wall ducting systems

Flanged connector for HVAC ducting