Inventor · disambiguated record
Randal D. Porter
Also filed as: PORTER RANDAL · PORTER RANDAL D
27 granted patents·2 pending applications·179 citations·filing 1995–2021
96Inventor score
Top patents by PatentIndex Score
29 records- 0196US10022023B2Dispenser assemblyVI JON INC·Filed 2016·Granted Jul 17, 2018·11 cites·19 claims
- 0294US10293538B2Blow molding method and apparatus for forming squeezable plastic containerSILGAN PLASTICS LLC·Filed 2016·Granted May 21, 2019·5 cites·16 claims
- 0394US9314956B2Blow molding method and apparatus for forming squeezable plastic containerSILGAN PLASTICS LLC·Filed 2013·Granted Apr 19, 2016·9 cites·10 claims
- 0491US11065802B2Blow molding method and apparatus for forming squeezable plastic containerSILGAN PLASTICS LLC·Filed 2019·Granted Jul 20, 2021·2 cites·20 claims
- 0591USD844434SContainer with ribbed neckSILGAN PLASTICS LLC·Filed 2018·Granted Apr 2, 2019·25 cites·1 claims
- 0690USD694111SPreform for dosing bottlePORTER RANDAL D·Filed 2011·Granted Nov 26, 2013·9 cites·1 claims
- 0789US8568634B2Blow molding method and apparatus for forming squeezable plastic containerPORTER RANDAL D·Filed 2011·Granted Oct 29, 2013·11 cites·20 claims
- 0884US8632722B2Bottle with extended neck finish and method of making samePORTER RANDAL·Filed 2008·Granted Jan 21, 2014·8 cites·18 claims
- 0981USD824264SContainer with ribbed neckSILGAN PLASTICS LLC·Filed 2015·Granted Jul 31, 2018·15 cites·1 claims
- 1080US9205946B2Reinforced neck finish for containerSILGAN PLASTICS LLC·Filed 2013·Granted Dec 8, 2015·6 cites·20 claims
- 1180US8057733B2Dosing bottle and methodBEGLEY STEVEN F·Filed 2007·Granted Nov 15, 2011·9 cites·6 claims
- 1275US10376106B2Dispenser assemblyVI JON INC·Filed 2018·Granted Aug 13, 2019·1 cites·5 claims
- 1374US10016097B2Dispenser assemblyVI JON INC·Filed 2017·Granted Jul 10, 2018·1 cites·6 claims
- 1474USD705659SPreform for dosing bottleSILGAN PLASTICS LLC·Filed 2013·Granted May 27, 2014·1 cites·1 claims
- 1573US11697241B2Blow molding method and apparatus for forming squeezable plastic containerSILGAN PLASTICS LLC·Filed 2021·Granted Jul 11, 2023·0 cites·20 claims
- 1670USD886614SContainer with ribbed neckSILGAN PLASTICS LLC·Filed 2020·Granted Jun 9, 2020·3 cites·1 claims
- 1770USD507970SBottleWARNER LAMBERT CO·Filed 2003·Granted Aug 2, 2005·20 cites·1 claims
- 1865USD646981SContainerSILGAN PLASTICS CORP·Filed 2010·Granted Oct 18, 2011·13 cites·1 claims
- 1961US9248603B2Bottle with extended neck finish and method of making sameSILGAN PLASTICS LLC·Filed 2013·Granted Feb 2, 2016·0 cites·25 claims
- 2059USD646973SContainerSILGAN PLASTICS CORP·Filed 2010·Granted Oct 18, 2011·10 cites·1 claims
- 2158US10589454B2Bottle with extended neck finish and method of making sameSILGAN PLASTICS LLC·Filed 2018·Granted Mar 17, 2020·0 cites·12 claims
- 2255US2006204694A1Bottle with extended neck finish and method of making sameSILGAN PLASTICS CORP·Filed 2005·Application pending·0 cites
- 2354USD732391SContainer with ribbed neckTORIBIO ANTHONY·Filed 2012·Granted Jun 23, 2015·6 cites·1 claims
- 2453US10035292B2Bottle with extended neck finish and method of making sameSILGAN PLASTICS LLC·Filed 2015·Granted Jul 31, 2018·0 cites·20 claims
- 2542USD769720SPreform for dosing bottleSILGAN PLASTICS LLC·Filed 2014·Granted Oct 25, 2016·4 cites·1 claims
- 2641USD874938SContainer with ribbed neckSILGAN PLASTICS LLC·Filed 2019·Granted Feb 11, 2020·1 cites·1 claims
- 2741US2015336310A1System and Method for Molding Multi-Layer Plastic Item Using Multiple Mold CoresSILGAN PLASTICS LLC·Filed 2015·Application pending·0 cites
- 2837USD549100SBottleWARNER LAMBERT CO·Filed 2003·Granted Aug 21, 2007·4 cites·1 claims
- 2924US5597083AContainer with child resistant capSILGAN PLASTICS CORP·Filed 1995·Granted Jan 28, 1997·5 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →