Inventor · disambiguated record
Jean-Marc Hede
Also filed as: HEDE JEAN M · HEDE JEAN-MARC · HEDÉ JEAN-MARC · HÉDÉ JEAN-MARC
26 granted patents·3 pending applications·634 citations·filing 1993–2025
97Inventor score
Top patents by PatentIndex Score
29 records- 0189US6374946B1Roping harness with an offset attachment stripZEDEL·Filed 2000·Granted Apr 23, 2002·51 cites·7 claims
- 0288US5360083ASafety descender for a ropeZEDEL·Filed 1993·Granted Nov 1, 1994·84 cites·6 claims
- 0384US6802109B2Self-locking fixing loop with strap adjustmentZEDEL·Filed 2003·Granted Oct 12, 2004·32 cites·6 claims
- 0483US5577576ADisengageable descender with self-locking of the ropeZEDEL·Filed 1995·Granted Nov 26, 1996·78 cites·12 claims
- 0582US8322003B2Attachment shackle with lockable rotating ferrulePETZL PAUL·Filed 2010·Granted Dec 4, 2012·9 cites·7 claims
- 0682US8025192B2Roping belt equipped with an improved equipment-carrying deviceZEDEL·Filed 2006·Granted Sep 27, 2011·11 cites·7 claims
- 0782US5850893ASelf-locking descender for a rope with an operating leverZEDEL·Filed 1996·Granted Dec 22, 1998·70 cites·3 claims
- 0881US6431313B1Roping sit harness with force distributorZEDEL·Filed 2000·Granted Aug 13, 2002·31 cites·6 claims
- 0980US9433260B2Buckle device for adjusting and clamping a strapZEDEL·Filed 2014·Granted Sep 6, 2016·6 cites·8 claims
- 1080US8381366B2Attachment buckle for adjusting and tightening a strapZEDEL·Filed 2009·Granted Feb 26, 2013·10 cites·4 claims
- 1179US6851516B2Attachment device with energy absorber and safety lanyardsZEDEL·Filed 2003·Granted Feb 8, 2005·27 cites·5 claims
- 1279US5845894APulley with a pivoting flange and built-in jammerZEDEL·Filed 1997·Granted Dec 8, 1998·63 cites·12 claims
- 1375US6581726B1Manufacturing process of a wear resistant attachment device for a sit harness or roping harness, and attachement device with a strap obtained according to the processZEDEL·Filed 2001·Granted Jun 24, 2003·20 cites·6 claims
- 1470US8220589B2Roping harness with improved seatHEDE JEAN-MARC·Filed 2009·Granted Jul 17, 2012·5 cites·1 claims
- 1570US6607340B2Removable ice screw securing device equipped with a quickdrawZEDEL·Filed 2001·Granted Aug 19, 2003·17 cites·9 claims
- 1669US12281688B2Rope with radial seam and method for manufacturingZEDEL·Filed 2022·Granted Apr 22, 2025·0 cites·10 claims
- 1769US8967600B2Safety lanyard and manufacturing method thereofHEDE JEAN-MARC·Filed 2011·Granted Mar 3, 2015·3 cites·7 claims
- 1865US5373588ASafety helmet with adjustment of the device for securing it on the headZEDEL·Filed 1993·Granted Dec 20, 1994·53 cites·8 claims
- 1963US2025380791A1Attachment device comprising an attachment area between two strands, lanyard comprising one such attachment deviceZEDEL·Filed 2025·Application pending·0 cites
- 2062US11097160B2Belaying lanyard equipped with improved swivel connectionZEDEL·Filed 2019·Granted Aug 24, 2021·0 cites·7 claims
- 2162US8973509B2Method for manufacturing a strap ring for climbing activities, from a tubular fabric axially cut upHÉDÉ JEAN-MARC·Filed 2012·Granted Mar 10, 2015·4 cites·3 claims
- 2261US2022288431A1Adjustable-length lanyard, roping harness, rope ascent device and method for useZEDEL·Filed 2022·Application pending·0 cites
- 2359US5398390AFixing loop for a chin-strap of a safety helmetZEDEL·Filed 1993·Granted Mar 21, 1995·18 cites·10 claims
- 2458US8516666B2Attachment buckle with double lockingHEDE JEAN-MARC·Filed 2011·Granted Aug 27, 2013·1 cites·4 claims
- 2556US10512821B2Belaying lanyard equipped with improved swivel connectionZEDEL·Filed 2017·Granted Dec 24, 2019·0 cites·4 claims
- 2654US2009026012A1Safety Harness Equipped with an Improved BeltZEDEL·Filed 2006·Application pending·0 cites
- 2740US5947229AEnergy absorbing device for use with a safety lanyard and system including the deviceZEDEL·Filed 1996·Granted Sep 7, 1999·14 cites·5 claims
- 2839US5829374ASewn attachment loop for a flexible rope, and process of manufacturing the loopZEDEL·Filed 1996·Granted Nov 3, 1998·13 cites·6 claims
- 2934US5765234AProtective helmet with positioning knobs adjustable to the head sizeZEDEL·Filed 1997·Granted Jun 16, 1998·14 cites·13 claims
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