P

Inventor

NELSON ROBERT D

US14 patents
⚠️ This page may combine multiple inventors who share the name “NELSON ROBERT D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ALBACEM LLC

4 patents
US6776838B2Aug 17, 2004

White pozzolan composition and blended cements containing same

ALBACEM LLC24 citations90
US7605098B2Oct 20, 2009

Low alkali, non-crystalline, vitreous silica fillers

ALBACEM LLC5 citations71
US7070131B2Jul 4, 2006

White pozzolan composition and blended cements containing same

ALBACEM LLC9 citations71
US7811377B2Oct 12, 2010

Low alkali, non-crystalline, vitreous silica fillers

ALBACEM LLC4 citations60

JTM IND INC

2 patents
US5299692AApr 5, 1994

Method and apparatus for reducing carbon content in particulate mixtures

JTM IND INC53 citations92
US5094541AMar 10, 1992

Mixer apparatus and method of blending various materials

JTM IND INC12 citations73

PRODUCTION ENGINEERED PRODUCTS

2 patents
US4732670AMar 22, 1988

Tensioning assembly for vibratory screens

PRODUCTION ENGINEERED PRODUCTS53 citations91
US4444656AApr 24, 1984

Classifying apparatus and methods

PRODUCTION ENGINEERED PRODUCTS20 citations80

NELSON ROBERT D

2 patents
US7028844B2Apr 18, 2006

Dried lavender flower separator system and method

NELSON ROBERT D18 citations82
US4262922AApr 21, 1981

Boat trailer stabilizing device

NELSON ROBERT D14 citations71

ADVANCE SCOUTS INC

1 patent
US4651457AMar 24, 1987

Decoy

ADVANCE SCOUTS INC53 citations89

HONDA MOTOR CO LTD

1 patent
US7047208B1May 16, 2006

System and method for detecting supplier instability

HONDA MOTOR CO LTD43 citations85

BURROUGHS CORP

1 patent
US3943284AMar 9, 1976

Digital data communication system featuring multi level asynchronous duplex operation

BURROUGHS CORP28 citations81

NAT SEMICONDUCTOR CORP

1 patent
US4414666ANov 8, 1983

Error checking and correcting apparatus

NAT SEMICONDUCTOR CORP9 citations73