Inventor · disambiguated record
Marc S. Werblud
Also filed as: WERBLUD MARC S
8 granted patents·5 pending applications·63 citations·filing 2000–2010
86Inventor score
Files withWERBLUD MARC S2
Top patents by PatentIndex Score
13 records- 0163USD452736SStethoscope chest pieceFiled 2001·Granted Jan 1, 2002·14 cites·1 claims
- 0257US6378648B1Diaphragm assembly for stethoscope chest pieceFiled 2000·Granted Apr 30, 2002·21 cites·1 claims
- 0352US8500870B2Biocompatible, corrosion-inhibiting barrier surface treatment of aluminum foilWERBLUD MARC S·Filed 2010·Granted Aug 6, 2013·1 cites·20 claims
- 0452USD463551SStethoscope chest pieceFiled 2002·Granted Sep 24, 2002·9 cites·1 claims
- 0550USD466998SStethoscope chest pieceFiled 2001·Granted Dec 10, 2002·8 cites·1 claims
- 0645US6302234B1Acoustically insulated flexible tube assembly for stethoscopesFiled 2000·Granted Oct 16, 2001·2 cites·6 claims
- 0739USD464134SOtoscope handleFiled 2001·Granted Oct 8, 2002·4 cites·1 claims
- 0838USD463552SStethoscope chest pieceFiled 2002·Granted Sep 24, 2002·4 cites·1 claims
- 0936US2003173144A1Earpiece assembly for stethoscopesFiled 2002·Application pending·0 cites
- 1036US2003192736A1Dual passage binaural stethoscopeFiled 2002·Application pending·0 cites
- 1135US2003051939A1Earpiece, for use on stethoscope, having a harder, load-bearing portion and a softer, acoustic sealing portionFiled 2001·Application pending·0 cites
- 1235US2003002685A1Electronic stethoscopeFiled 2001·Application pending·0 cites
- 1332US2004226771A1StethoscopeWERBLUD MARC S·Filed 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Marc S. Werblud files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →