Westendorf Mfg. Co., Inc.

Organization

Onawa, IA, US

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Universal tractor loader mount
- Patent number 4,968,213
- Issue date Nov 6, 1990
- Westendorf Mfg. Co., Inc.
- Joseph W. Langenfeld
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Extender for a tractor loader
- Patent number 4,930,974
- Issue date Jun 5, 1990
- Westendorf Mfg. Co., Inc.
- Joseph W. Langenfeld
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Material handling attachment for a tractor having a multiple-point...
- Patent number 4,915,575
- Issue date Apr 10, 1990
- Westendorf Mfg. Co., Inc.
- Joseph W. Langenfeld
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Electrically operated material handling attachment for a garden tra...
- Patent number 4,897,013
- Issue date Jan 30, 1990
- Westendorf Mfg. Co., Inc.
- Randal H. Thompson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Extension arm assembly for a tractor loader
- Patent number 4,887,939
- Issue date Dec 19, 1989
- Westendorf Mfg. Co., Inc.
- Joseph W. Langenfeld
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Loader device for a tractor
- Patent number 4,797,051
- Issue date Jan 10, 1989
- Westendorf Mfg. Co., Inc.
- Joseph W. Langenfeld
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Quick attach means for attachments
- Patent number 4,787,811
- Issue date Nov 29, 1988
- Westendorf Mfg. Co., Inc.
- Joseph W. Langenfeld
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Electrically operated material handling attachment for a garden tra...
- Patent number 4,770,595
- Issue date Sep 13, 1988
- Westendorf Mfg. Co., Inc.
- Randal W. Thompson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Material handling attachment for a tractor having a multiple-point...
- Patent number 4,753,568
- Issue date Jun 28, 1988
- Westendorf Mfg. Co., Inc.
- Joseph W. Langenfeld
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Material handling attachment for a tractor having a multiple-point...
- Patent number 4,746,254
- Issue date May 24, 1988
- Westendorf Mfg. Co., Inc.
- Joseph W. Langenfeld
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Rear-mounted loader bucket for a tractor including roll-back means
- Patent number 4,725,189
- Issue date Feb 16, 1988
- Westendorf Mfg. Co., Inc.
- Joseph W. Langenfeld
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Tractor loader having multi-adjustment mountings
- Patent number 4,621,973
- Issue date Nov 11, 1986
- Westendorf Mfg. Co., Inc.
- Joseph W. Langenfeld
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Quick-mount loader for articulated tractors
- Patent number 4,606,692
- Issue date Aug 19, 1986
- Westendorf Mfg. Co., Inc.
- Joseph W. Langenfeld
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Westendorf Mfg. Co., Inc.

Organization

Patents Grantslast 30 patents

Universal tractor loader mount

Extender for a tractor loader

Material handling attachment for a tractor having a multiple-point...

Electrically operated material handling attachment for a garden tra...

Extension arm assembly for a tractor loader

Loader device for a tractor

Quick attach means for attachments

Electrically operated material handling attachment for a garden tra...

Material handling attachment for a tractor having a multiple-point...

Material handling attachment for a tractor having a multiple-point...

Rear-mounted loader bucket for a tractor including roll-back means

Tractor loader having multi-adjustment mountings

Quick-mount loader for articulated tractors