Richard Davis Stoll

Person

Chesapeake, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Scalper blade for a conveyor belt cleaner
- Patent number D524009
- Issue date Jun 27, 2006
- Richwood Industries, Inc.
- Christopher Scott Smith
- D34 - Material or article handling equipment
Information Patent Grant
Conveyor belt cleaner assembly including scalper blade
- Patent number 7,051,862
- Issue date May 30, 2006
- Richwood Industries, Inc.
- Christopher Scott Smith
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Conveyor belt cleaner assembly including adjustment mechanism
- Patent number 7,004,304
- Issue date Feb 28, 2006
- Richwood Industries, Inc.
- Christopher Scott Smith
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Conveyor belt cleaner assembly including blade support assembly
- Patent number 6,991,088
- Issue date Jan 31, 2006
- Richwood Industries, Inc.
- Christopher Scott Smith
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Protective bumper for towboats
- Patent number 6,928,944
- Issue date Aug 16, 2005
- Richwood Industries, Inc.
- Richard D. Stoll
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Conveyor belt cleaner blade
- Patent number 6,695,123
- Issue date Feb 24, 2004
- Richwood Industries, Inc.
- Richard D. Stoll
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Impact idler roller system for conveyor belt
- Patent number 6,394,262
- Issue date May 28, 2002
- Richwood Industries, Inc.
- Richard D. Stoll
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Blade holder for conveyor belt reversible scraper blade
- Patent number 6,056,111
- Issue date May 2, 2000
- Richwood Industries, Inc.
- Richard D. Stoll
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Reversible belt scraper blade for cleaning high speed conveyor belts
- Patent number 5,628,392
- Issue date May 13, 1997
- Richwood Industries, Inc.
- Lewis D. Stoll
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
CONVEYOR BELT CLEANER ASSEMBLY INCLUDING SCALPER BLADE
- Publication number 20060131136
- Publication date Jun 22, 2006
- Christopher Scott Smith
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Protective Bumper for towboats
- Publication number 20050045086
- Publication date Mar 3, 2005
- Richard D. Stoll
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Conveyor belt cleaner blade
- Publication number 20030116405
- Publication date Jun 26, 2003
- Richard D. Stoll
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Richard Davis Stoll

Person

Patents Grantslast 30 patents

Scalper blade for a conveyor belt cleaner

Conveyor belt cleaner assembly including scalper blade

Conveyor belt cleaner assembly including adjustment mechanism

Conveyor belt cleaner assembly including blade support assembly

Protective bumper for towboats

Conveyor belt cleaner blade

Impact idler roller system for conveyor belt

Blade holder for conveyor belt reversible scraper blade

Reversible belt scraper blade for cleaning high speed conveyor belts

Patents Applicationslast 30 patents

CONVEYOR BELT CLEANER ASSEMBLY INCLUDING SCALPER BLADE

Protective Bumper for towboats

Conveyor belt cleaner blade