Assignee
YONKERS ROBERT A
US·3 granted patents·95 citations·filing 1991–1992
Technology mixA47L3
Top patents by PatentIndex Score
3 records- 0171US5287590AWet vacuum/extractor with vacuum priming systemYONKERS ROBERT A·Filed 1992·Granted Feb 22, 1994·39 cites·47 claims
- 0262US5287587ASelf-contained, compact vacuum/extractorYONKERS ROBERT A·Filed 1991·Granted Feb 22, 1994·31 cites·3 claims
- 0356US5189755AWet vacuum/extractor and cleaning solution tank thereforYONKERS ROBERT A·Filed 1992·Granted Mar 2, 1993·25 cites·22 claims
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