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Inventor
RIPPLE STEPHEN P
US
2 patents
⚠️ This page may combine multiple inventors who share the name “RIPPLE STEPHEN P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STOLLE MACHINERY CO LLC
1 patent
US9802239B2
Oct 31, 2017
Rotary valve system
STOLLE MACHINERY CO LLC
0 citations
46
BUTCHER GREGORY H
1 patent
US9476512B2
Oct 25, 2016
Rotary valve system
BUTCHER GREGORY H
0 citations
45