Bertie F. Hall Jr.

Person

Ann Arbor, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-wire self-diagnostic thermocouple
- Patent number 6,239,351
- Issue date May 29, 2001
- Hoskins Manufacturing Company
- Bertie Forrest Hall
- G01 - MEASURING TESTING
Information Patent Grant
Method for making mineral insulated cable
- Patent number 6,119,922
- Issue date Sep 19, 2000
- Hoskins Manufacturing Company
- Bertie Forrest Hall
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modified nickel-chromium-aluminum-iron alloy
- Patent number 6,093,369
- Issue date Jul 25, 2000
- Hoskins Manufacturing Company
- Bertie Forrest Hall
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Multi-wire self-diagnostic thermocouple
- Patent number 6,020,551
- Issue date Feb 1, 2000
- Hoskins Manufacturing Company
- Bertie Forrest Hall
- G01 - MEASURING TESTING
Information Patent Grant
Thermoelements prepared from powdered alloys and thermocouples made...
- Patent number 5,997,803
- Issue date Dec 7, 1999
- Hoskins Manufacturing Company
- Bertie Forrest Hall
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Electrode material for a spark plug
- Patent number 5,675,209
- Issue date Oct 7, 1997
- Hoskins Manufacturing Company
- Bertie Forrest Hall
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tube making mechanism having a fill tube for depositing a ceramic p...
- Patent number 5,479,690
- Issue date Jan 2, 1996
- Hoskins Manufacturing Company
- Bertie F. Hall
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coaxial thermoelements and thermocouples made from coaxial thermoel...
- Patent number 5,464,485
- Issue date Nov 7, 1995
- Hoskins Manufacturing Co.
- Bertie F. Hall
- G01 - MEASURING TESTING
Information Patent Grant
Tubular heating element with insulating core
- Patent number 5,453,599
- Issue date Sep 26, 1995
- Hoskins Manufacturing Company
- Bertie F. Hall
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machine for forming a metal strip into a tubular form having a stop...
- Patent number 5,346,116
- Issue date Sep 13, 1994
- Bertie F. Hall
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Mechanism and method for removing twists in a tube forming machine
- Patent number 5,328,086
- Issue date Jul 12, 1994
- Hoskins Manufacturing Co.
- Bertie F. Hall
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Bertie F. Hall Jr.

Person

Patents Grantslast 30 patents

Multi-wire self-diagnostic thermocouple

Method for making mineral insulated cable

Modified nickel-chromium-aluminum-iron alloy

Multi-wire self-diagnostic thermocouple

Thermoelements prepared from powdered alloys and thermocouples made...

Electrode material for a spark plug

Tube making mechanism having a fill tube for depositing a ceramic p...

Coaxial thermoelements and thermocouples made from coaxial thermoel...

Tubular heating element with insulating core

Machine for forming a metal strip into a tubular form having a stop...

Mechanism and method for removing twists in a tube forming machine