Inventor · disambiguated record

Ralph E. Cain, Jr.

Also filed as: CAIN JR RALPH E · CAIN RALPH E JR

2 granted patents·17 citations·filing 1978–1991

58Inventor score

Technology areasA63G G01R

Files withR T ENGR SERVICE INC1 SEQUOIA WOOD DESIGNS INC1

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2 records

0145US4157501ADigital panel meterR T ENGR SERVICE INC·Filed 1978·Granted Jun 5, 1979·10 cites·11 claims
0222US5238455AOmni-directional rocking apparatusSEQUOIA WOOD DESIGNS INC·Filed 1991·Granted Aug 24, 1993·7 cites·6 claims

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