Robert Lee Holewinski

Follow

Person

Menasha, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Non-symmetrical heavy duty knife apparatus and cutting method
- Patent number 6,305,260
- Issue date Oct 23, 2001
- Kimberly-Clark Worldwide, Inc.
- Peter Truttmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Non-symmetrical knife apparatus and cutting method
- Patent number 6,298,760
- Issue date Oct 9, 2001
- Kimberly-Clark Worldwide, Inc.
- Peter Truttmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heavy duty knife apparatus and cutting method
- Patent number 6,279,440
- Issue date Aug 28, 2001
- Kimberly-Clark Worldwide, Inc.
- Peter Truttmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Rotary knife apparatus and cutting method
- Patent number 5,967,009
- Issue date Oct 19, 1999
- Kimberly-Clark Worldwide, Inc.
- Peter Truttmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE