Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RH

Robert F. Hurley — 21 Patents

SPSentinel Products: 18 patents #1 of 10Top 10%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Mashpee, MA: #4 of 176 inventorsTop 3%
Massachusetts: #5,325 of 88,656 inventorsTop 7%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Robert F. Hurley has been granted 21 US patents while listed as an inventor at Sentinel Products. The first was granted in 1998 and the most recent in October 2014. Robert F. Hurley ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Robert F. Hurley in Mashpee, MA, US.

Patents per Year

Patents granted per year, 1998 to 2014Bar chart with a peak of 8 patents in 1999.peak 81998: 1 patents19981999: 8 patents19992000: 2 patents20002001: 5 patents20012002: 3 patents20022003: 1 patents20032014: 1 patents2014

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
8853289 Foam compositions for selective recovery of oil spills and other applications Scott C. Smith, Kevin M. Hoffman 2014-10-07
6531520 Polymer blend John D. Bambara, Matthew L. Kozma, Todd Cagwin 2003-03-11
6472015 Cross-linked polyolefin tape John D. Bambara, Matthew L. Kozma 2002-10-29
6359021 Polymer blend John D. Bambara, Matthew L. Kozma, Todd Cagwin 2002-03-19
6350512 Cross-linked polyolefin foam John D. Bambara, Matthew L. Kozma 2002-02-26
6316512 Silane-grafted materials for solid and foam applications John D. Bambara, Matthew L. Kozma 2001-11-13
6262137 Polymer articles including maleic anhydride and ethylene-vinyl acetate copolymers Matthew L. Kozma, John D. Bambara, Scott C. Smith 2001-07-17
6242503 Polymer articles including maleic anhydride and ethylene-vinyl acetate copolymers Matthew L. Kozma, John D. Bambara, Scott C. Smith 2001-06-05
6221928 Polymer articles including maleic anhydride Matthew L. Kozma, John D. Bambara, Scott C. Smith 2001-04-24
6214894 Ethylene-styrene single-site polymer blend John D. Bambara, Matthew L. Kozma, Todd Cagwin 2001-04-10
6103775 Silane-grafted materials for solid and foam applications John D. Bambara, Matthew L. Kozma 2000-08-15
6054005 Polymer structures with enhanced properties Matthew L. Kozma, John D. Bambara, Scott C. Smith, Richard Bambara 2000-04-25
6004647 Polymer blend John D. Bambara, Matthew L. Kozma, Todd Cagwin 1999-12-21
5998006 Variegated extruded article and method of making John D. Bambara, Michael Bambara, Richard Bambara, Matthew L. Kozma 1999-12-07
5938878 Polymer structures with enhanced properties Matthew L. Kozma, John D. Bambara, Scott C. Smith, Richard Bambara 1999-08-17
5932659 Polymer blend John D. Bambara, Matthew L. Kozma, Todd Cagwin 1999-08-03
5883145 Cross-linked foam structures of polyolefins and process for manufacturing Matthew L. Kozma, Kurt Feichtinger 1999-03-16
5882776 Laminated foam structures with enhanced properties John D. Bambara, Scott C. Smith, William B. Strzelewicz, Richard Bambara 1999-03-16
5883144 Silane-grafted materials for solid and foam applications John D. Bambara, Matthew L. Kozma 1999-03-16
5859076 Open cell foamed articles including silane-grafted polyolefin resins Matthew L. Kozma, John D. Bambara 1999-01-12
5844009 Cross-linked low-density polymer foam John D. Bambara, Michael Bambara, Richard Bambara 1998-12-01