Inventor · disambiguated record
Preston W. Grounds, Iii
Also filed as: GROUNDS III PRESTON W
3 granted patents·29 citations·filing 1997–2018
65Inventor score
Top patents by PatentIndex Score
3 records- 0172US5939958AMicrostrip dual mode elliptic filter with modal coupling through patch spacingUS NAVY·Filed 1997·Granted Aug 17, 1999·25 cites·15 claims
- 0259US9970276B2System and method for dry fracture shale energy extractionGROUNDS III PRESTON W·Filed 2015·Granted May 15, 2018·3 cites·20 claims
- 0356US10494909B2System and method for electrically selectable dry fracture shale energy extractionHIGHLAND LIGHT MAN CORP·Filed 2018·Granted Dec 3, 2019·1 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →