patent · US8141523B2
Method and apparatus for controlling an electric motor
27 March 2012
Indexed reference — no copy held
This patent is cited by material in the archive, so it is indexed here by number, title and inventor. The archive holds no copy of its text.
Provenance
- Collection
- Patents citing this work
- Original assignee
- Petrolfree Inc
- Patent office record
- patents.google.com →
- Source
- Google Patents citing-documents table
- Inventors
- Ricky L. Gammons; Zachary A. Henry, SR.; Petrolfree Inc
- Published
- 2012-03-27