Harold R. McGregor

Person

Wadena, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Rotary flow control device for bag filling machines
- Patent number 6,470,921
- Issue date Oct 29, 2002
- Harold McGregor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Bag handling mechanism
- Patent number 6,134,864
- Issue date Oct 24, 2000
- Slidell, Inc.
- Harold R. McGregor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Bulk bagging machine
- Patent number 6,112,504
- Issue date Sep 5, 2000
- Slidell, Inc.
- James R. McGregor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Gussett control apparatus and method for bag filling machine
- Patent number 6,003,289
- Issue date Dec 21, 1999
- Slidell, Inc.
- Harold R. McGregor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Top-off and weighing apparatus for filling bags
- Patent number 5,979,512
- Issue date Nov 9, 1999
- Slidell, Inc.
- Harold R. McGregor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Bag shouldering and deaerating apparatus
- Patent number 5,819,509
- Issue date Oct 13, 1998
- Harold McGregor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Gusset control mechanism for bag closing machines
- Patent number 5,768,863
- Issue date Jun 23, 1998
- Slidell, Inc.
- Harold R. McGregor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Bag filling apparatus having dust-tight spout
- Patent number 5,413,157
- Issue date May 9, 1995
- Harold R. McGregor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Bag filling apparatus having dust-tight spout
- Patent number 5,349,996
- Issue date Sep 27, 1994
- Harold R. McGregor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Vertical auger type bag filler having a vibrating bowl with inverte...
- Patent number 5,327,947
- Issue date Jul 12, 1994
- Harold R. McGregor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Product settler having vertically movable rollers
- Patent number 5,238,032
- Issue date Aug 24, 1993
- Harold R. McGregor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Z-belt type lifting and stabilizing mechanism for vertical bag fill...
- Patent number 5,191,920
- Issue date Mar 9, 1993
- Harold R. McGregor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Vertical bottom-fill auger assembly
- Patent number 5,113,917
- Issue date May 19, 1992
- Harold R. McGregor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Vertical bottom-fill auger assembly
- Patent number 5,113,918
- Issue date May 19, 1992
- Harold R. McGregor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Vertical bottom-fill auger assembly
- Patent number 5,109,894
- Issue date May 5, 1992
- Harold R. McGregor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Vertical bottom-fill auger assembly
- Patent number 5,042,539
- Issue date Aug 27, 1991
- Harold R. McGregor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Vibrating hopper and auger feed assembly
- Patent number 4,944,334
- Issue date Jul 31, 1990
- Harold R. McGregor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Rotating carousel and bag handling apparatus for paper or plastic bags
- Patent number 4,884,389
- Issue date Dec 5, 1989
- Harold R. McGregor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Automatic bag hanging device
- Patent number 4,612,965
- Issue date Sep 23, 1986
- Harold R. McGregor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Bag filling apparatus
- Patent number 4,526,214
- Issue date Jul 2, 1985
- Harold R. McGregor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Automatic bag hanger
- Patent number 4,432,186
- Issue date Feb 21, 1984
- Harold R. McGregor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Bag filling and handling apparatus
- Patent number 4,322,932
- Issue date Apr 6, 1982
- Harold R. McGregor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Tag feeding apparatus
- Patent number 4,147,106
- Issue date Apr 3, 1979
- Harold R. McGregor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for feeding tags
- Patent number 4,038,922
- Issue date Aug 2, 1977
- Harold R. McGregor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Harold R. McGregor

Person

Patents Grantslast 30 patents

Rotary flow control device for bag filling machines

Bag handling mechanism

Bulk bagging machine

Gussett control apparatus and method for bag filling machine

Top-off and weighing apparatus for filling bags

Bag shouldering and deaerating apparatus

Gusset control mechanism for bag closing machines

Bag filling apparatus having dust-tight spout

Bag filling apparatus having dust-tight spout

Vertical auger type bag filler having a vibrating bowl with inverte...

Product settler having vertically movable rollers

Z-belt type lifting and stabilizing mechanism for vertical bag fill...

Vertical bottom-fill auger assembly

Vertical bottom-fill auger assembly

Vertical bottom-fill auger assembly

Vertical bottom-fill auger assembly

Vibrating hopper and auger feed assembly

Rotating carousel and bag handling apparatus for paper or plastic bags

Automatic bag hanging device

Bag filling apparatus

Automatic bag hanger

Bag filling and handling apparatus

Tag feeding apparatus

Apparatus for feeding tags