Assignee
PISKUN GREGORY
US·32 granted patents·1 pending application·2,930 citations·filing 2004–2024
Top patents by PatentIndex Score
33 records- 0198US8506479B2Substantially rigid and stable endoluminal surgical suite for treating a gastrointestinal lesionPISKUN GREGORY·Filed 2010·Granted Aug 13, 2013·85 cites·24 claims
- 0298US7118528B1Hemorrhoids treatment method and associated instrument assembly including anoscope and cofunctioning tissue occlusion devicePISKUN GREGORY·Filed 2004·Granted Oct 10, 2006·1.5k cites·31 claims
- 0396US8888695B2Laparoscopic port assemblyPISKUN GREGORY·Filed 2008·Granted Nov 18, 2014·1.1k cites·3 claims
- 0494US9161746B2Substaintially rigid and stable endoluminal surgical suite for treating a gastrointestinal lesionPISKUN GREGORY·Filed 2012·Granted Oct 20, 2015·50 cites·21 claims
- 0588US9125636B2Endoluminal device with retractor systemPISKUN GREGORY·Filed 2013·Granted Sep 8, 2015·14 cites·14 claims
- 0687US9565998B2Multi-lumen-catheter retractor system for a minimally-invasive, operative gastrointestinal treatmentPISKUN GREGORY·Filed 2013·Granted Feb 14, 2017·18 cites·19 claims
- 0787US9186130B2Endoluminal system for gastrointestinal treatmentPISKUN GREGORY·Filed 2013·Granted Nov 17, 2015·14 cites·17 claims
- 0887US8932211B2Floating, multi-lumen-catheter retractor system for a minimally-invasive, operative gastrointestinal treatmentPISKUN GREGORY·Filed 2012·Granted Jan 13, 2015·15 cites·27 claims
- 0987US8394018B2Laparoscopic instrument and trocar systems for transumbilical laparoscopic surgeryPISKUN GREGORY·Filed 2009·Granted Mar 12, 2013·23 cites·21 claims
- 1087US8257254B2Laparoscopic instrument and trocar systems for trans-umbilical laparoscopic surgeryPISKUN GREGORY·Filed 2009·Granted Sep 4, 2012·21 cites·21 claims
- 1185US9039601B2Endoluminal treatment method and associated surgical assembly including tissue occlusion devicePISKUN GREGORY·Filed 2009·Granted May 26, 2015·21 cites·20 claims
- 1283US8100822B2Anoscope for treating hemorrhoids without the trauma of cutting or the use of an endoscopePISKUN GREGORY·Filed 2005·Granted Jan 24, 2012·18 cites·40 claims
- 1382US8257253B2Laparoscopic instruments and trocar systems and related surgical methodPISKUN GREGORY·Filed 2008·Granted Sep 4, 2012·12 cites·29 claims
- 1480US8876708B1Laparoscopic port assemblyPISKUN GREGORY·Filed 2008·Granted Nov 4, 2014·17 cites·11 claims
- 1578US2024197326A1Rubber band ligation system for treatment of hemorrhoidsPISKUN GREGORY·Filed 2024·Application pending·0 cites
- 1677US8961407B2Surgical port assemblyPISKUN GREGORY·Filed 2009·Granted Feb 24, 2015·14 cites·13 claims
- 1777US8562641B2Laparoscopic instrumentsPISKUN GREGORY·Filed 2007·Granted Oct 22, 2013·7 cites·11 claims
- 1875US8430808B2Endoscopic method and device for avoiding cutting of rectal tissue in the treatment of hemorrhoidsPISKUN GREGORY·Filed 2009·Granted Apr 30, 2013·6 cites·31 claims
- 1975US8114111B2Laparoscopic instruments and trocar systems and related surgical methodPISKUN GREGORY·Filed 2008·Granted Feb 14, 2012·5 cites·11 claims
- 2074US8764765B2Laparoscopic instrument and related surgical methodPISKUN GREGORY·Filed 2009·Granted Jul 1, 2014·10 cites·18 claims
- 2174US8460271B2Laparoscopic instrument and cannula assembly and related surgical methodPISKUN GREGORY·Filed 2010·Granted Jun 11, 2013·5 cites·8 claims
- 2272US8715166B2Gentle method of treating a hemorrhoidPISKUN GREGORY·Filed 2009·Granted May 6, 2014·4 cites·29 claims
- 2371US8652160B2Laparoscopic instrument and trocar systems for trans-umbilical laparoscopic surgeryPISKUN GREGORY·Filed 2009·Granted Feb 18, 2014·3 cites·16 claims
- 2470US11944311B2Rubber band ligation system for treatment of hemorrhoidsPISKUN GREGORY·Filed 2021·Granted Apr 2, 2024·0 cites·19 claims
- 2570US9011317B2Gentle hemorrhoid treatment offering a substantially painless healingPISKUN GREGORY·Filed 2013·Granted Apr 21, 2015·3 cites·22 claims
- 2669US8968275B2Apparatus and method for effecting at least one anatomical structurePISKUN GREGORY·Filed 2011·Granted Mar 3, 2015·3 cites·15 claims
- 2768US8652161B2Laparoscopic instrument and trocar systems for trans-umbilical laparoscopic surgeryPISKUN GREGORY·Filed 2009·Granted Feb 18, 2014·2 cites·20 claims
- 2868US8439831B2Laparoscopic instrument and trocar system and related surgical methodPISKUN GREGORY·Filed 2010·Granted May 14, 2013·2 cites·7 claims
- 2967US8632458B2Gentle hemorrhoid treatment offering a substantially painless healingPISKUN GREGORY·Filed 2011·Granted Jan 21, 2014·2 cites·32 claims
- 3064US9867633B2Endoluminal treatment method and associated surgical assembly including tissue occlusion devicePISKUN GREGORY·Filed 2009·Granted Jan 16, 2018·1 cites·19 claims
- 3162US10925609B2Rubber band ligation system for treatment of hemorrhoidsPISKUN GREGORY·Filed 2018·Granted Feb 23, 2021·0 cites·18 claims
- 3262US8911365B1Laparoscopic port assemblyPISKUN GREGORY·Filed 2008·Granted Dec 16, 2014·1 cites·11 claims
- 3353US9833250B2Apparatus and method for effecting at least one anatomical structurePISKUN GREGORY·Filed 2012·Granted Dec 5, 2017·0 cites·19 claims
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