Gerald C. Roinestad

Person

Winchester, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Replaceable snap-on modular overlay for rod and link turn-curve con...
- Patent number 5,197,591
- Issue date Mar 30, 1993
- Ashworth Bros., Inc.
- Gerald C. Roinestad
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Conveyor belt and system with a non-collapsing inside edge
- Patent number 5,141,102
- Issue date Aug 25, 1992
- Ashworth Bros., Inc.
- Gerald C. Roinestad
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Replaceable snap-on modular overlay for rod and link turn-curve con...
- Patent number 5,004,097
- Issue date Apr 2, 1991
- Ashworth Bros., Inc.
- Gerald C. Roinestad
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Exit rail assembly for helical conveyor belts
- Patent number 4,982,833
- Issue date Jan 8, 1991
- Ashworth Bros., Inc.
- Michael R. Straight
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Non-collapsing inside edge conveyor belt with dual pitch links
- Patent number 4,951,807
- Issue date Aug 28, 1990
- Ashworth Bros., Inc.
- Gerald C. Roinestad
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Conveyor belt and system with a non-collapsing inside edge
- Patent number 4,940,133
- Issue date Jul 10, 1990
- Ashworth Bros., Inc.
- Gerald C. Roinestad
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Link having a work-hardened area
- Patent number 4,932,925
- Issue date Jun 12, 1990
- Ashworth Bros., Inc.
- Gerald C. Roinestad
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Conveyor belt and system for single direction lateral curved travel
- Patent number 4,867,301
- Issue date Sep 19, 1989
- Ashworth Bros., Inc.
- Gerald C. Roinestad
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Positive drive helical conveyor system
- Patent number 4,852,720
- Issue date Aug 1, 1989
- Ashworth Bros., Inc.
- Gerald C. Roinestad
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Flat wire conveyor with differential pitch
- Patent number 4,846,339
- Issue date Jul 11, 1989
- Ashworth Bros., Inc.
- Gerald Roinestad
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Positive drive helical conveyor system
- Patent number 4,741,430
- Issue date May 3, 1988
- Ashworth Bros., Inc.
- Gerald C. Roinestad
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Conveyor belt drive sprocket system
- Patent number 4,685,557
- Issue date Aug 11, 1987
- Ashworth Bros., Inc.
- Gerald C. Roinestad
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Modular plastic conveyor belt
- Patent number 4,394,901
- Issue date Jul 26, 1983
- Ashworth Bros., Inc.
- Gerald C. Roinestad
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Conveyor belt
- Patent number D260506
- Issue date Sep 1, 1981
- Ashworth Bros., Inc.
- Gerald C. Roinestad
- D12 - Transportation
Information Patent Grant
Small radius conveyor belt and conveying system
- Patent number 4,078,655
- Issue date Mar 14, 1978
- Ashworth Bros., Inc.
- Gerald C. Roinestad
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Gerald C. Roinestad

Person

Patents Grantslast 30 patents

Replaceable snap-on modular overlay for rod and link turn-curve con...

Conveyor belt and system with a non-collapsing inside edge

Replaceable snap-on modular overlay for rod and link turn-curve con...

Exit rail assembly for helical conveyor belts

Non-collapsing inside edge conveyor belt with dual pitch links

Conveyor belt and system with a non-collapsing inside edge

Link having a work-hardened area

Conveyor belt and system for single direction lateral curved travel

Positive drive helical conveyor system

Flat wire conveyor with differential pitch

Positive drive helical conveyor system

Conveyor belt drive sprocket system

Modular plastic conveyor belt

Conveyor belt

Small radius conveyor belt and conveying system