P

Inventor

SNYDER JOHN R

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

JET AERATION CO

3 patents
US3951817AApr 20, 1976

Sewage treatment tank and tube settler

JET AERATION CO37 citations90
US3950252AApr 13, 1976

Upflow filter

JET AERATION CO24 citations80
US4108274AAug 22, 1978

Acoustical apparatus

JET AERATION CO29 citations79

LRV ACQUISITION CORP

1 patent
US5046775ASep 10, 1991

Snap-lock fastener for truck bed liners

LRV ACQUISITION CORP34 citations83

(unassigned)

1 patent
US5830020ANov 3, 1998

Bicycle floatation and transportation device and method

8 citations71

ETHYL PROD

1 patent
US4369643AJan 25, 1983

Closure with smooth edge

ETHYL PROD17 citations68

MEIKRANTZ DAVID H

1 patent
US8270554B2Sep 18, 2012

Methods of producing cesium-131

MEIKRANTZ DAVID H4 citations59

PURDUE RESEARCH FOUNDATION

1 patent
US8017829B1Sep 13, 2011

Selective expression of genes in plants

PURDUE RESEARCH FOUNDATION1 citations51