Inventor · disambiguated record
Gregory D. Schroeder
Also filed as: SCHROEDER GREGORY D · SCHROEDER GREGORY DAVID · SMITH JOSEPH B
3 granted patents·1 pending application·129 citations·filing 1977–2015
76Inventor score
Top patents by PatentIndex Score
4 records- 0171US4177827APipe plugging devicePIPE LINE DEV·Filed 1977·Granted Dec 11, 1979·35 cites·18 claims
- 0267US5899507ARiser fittingPIPELINE DEV COMPANY·Filed 1997·Granted May 4, 1999·74 cites·11 claims
- 0349US6131597AMethod and apparatus for cutting, sealing and opening pipePIPELINE DEV COMPANY·Filed 1999·Granted Oct 17, 2000·20 cites·9 claims
- 0432US2016215867A1Imbalanced spline for a driveshaftCATERPILLAR INC·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Gregory D. Schroeder files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →