Inventor · disambiguated record
Robert J. Heilman
Also filed as: HEILMAN ROBERT · HEILMAN ROBERT J · HEILMAN ROBERT JOHN
12 granted patents·240 citations·filing 1989–2010
92Inventor score
Top patents by PatentIndex Score
12 records- 0178US8528262B2Gutter-locking gutter protectionHORTON JAMES W·Filed 2010·Granted Sep 10, 2013·14 cites·19 claims
- 0269US7861980B1Hanger for rain gutter deviceVERBRUGGE RUSSELL·Filed 2004·Granted Jan 4, 2011·25 cites·11 claims
- 0369US6179139B1Tamper-indicating closureFiled 1999·Granted Jan 30, 2001·40 cites·25 claims
- 0461US5474194AClosure with irreversible color change systemCONTINENTAL WHITE CAP INC·Filed 1990·Granted Dec 12, 1995·39 cites·28 claims
- 0561US5289929ATamper indicating means for vacuum closuresCONTINENTAL WHITE CAP INC·Filed 1992·Granted Mar 1, 1994·34 cites·22 claims
- 0656US5035341AClosure cap having tamper indicating meansCONTINENTAL WHITE CAP INC·Filed 1990·Granted Jul 30, 1991·29 cites·12 claims
- 0751US5033633APlastic closure with safety button and method of forming sameCONTINENTAL WHITE CAP INC·Filed 1990·Granted Jul 23, 1991·15 cites·20 claims
- 0844US5016769AClosure with high energy buttonCONTINENTAL WHITE CAP INC·Filed 1990·Granted May 21, 1991·16 cites·10 claims
- 0934US5005720APlastic cap with breakaway tamper band and method of forming sameCONTINENTAL WHITE CAP INC·Filed 1989·Granted Apr 9, 1991·7 cites·5 claims
- 1033US5931350APush pull dispensing closureCROWN CORK & SEAL TECH CORP·Filed 1997·Granted Aug 3, 1999·6 cites·18 claims
- 1131US5119963AMechanical button and button enhancement techniquesCONTINENTAL WHITE CAP INC·Filed 1990·Granted Jun 9, 1992·5 cites·20 claims
- 1230US5074424AIrreversible tamper indicator for mechanical button capCONTINENTAL WHITE CAP INC·Filed 1990·Granted Dec 24, 1991·10 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →