Inventor · disambiguated record
Wayne L. Dorpfeld
Also filed as: DORPFELD WAYNE · DORPFELD WAYNE L
3 granted patents·2 pending applications·29 citations·filing 1992–2017
68Inventor score
Top patents by PatentIndex Score
5 records- 0160US5449240AApparatus for embossing Braille labelsFiled 1992·Granted Sep 12, 1995·22 cites·8 claims
- 0241US2017262800A1Apparatus and method of securely delivering and receiving packagesDORPFELD WAYNE·Filed 2017·Application pending·0 cites
- 0334US2015213403A1System of securely delivering packagesDORPFELD WAYNE·Filed 2015·Application pending·0 cites
- 0429US5504144AComposition of matter for raised characters and method for manufacturing raised characters for use in signsAMERICAN TACTILE CORP·Filed 1992·Granted Apr 2, 1996·6 cites·11 claims
- 0523US5554685AMethod of making a sign having raised charactersAMERICAN TACTILE CORP·Filed 1995·Granted Sep 10, 1996·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →