Inventor
PFEIFFER JAMES WILLIAM
US5 patents
⚠️ This page may combine multiple inventors who share the name “PFEIFFER JAMES WILLIAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IQHYDR8 LLC
4 patentsUS9380897B2Jul 5, 2016
Fluid consumption monitoring system
IQHYDR8 LLC16 citations90
US9382107B2Jul 5, 2016
Hydration monitoring system
IQHYDR8 LLC15 citations90
US9320375B2Apr 26, 2016
Activity and volume sensing beverage container cap system
IQHYDR8 LLC18 citations90
US9327960B2May 3, 2016
Volume sensing beverage container cap system
IQHYDR8 LLC17 citations82