HW

Heinz Wittmann

TL Tmc Limited: 27 patents #4 of 85Top 5%
📍 Wien, AT: #28 of 3,624 inventorsTop 1%
Overall (All Time): #104,166 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #TitleCo-InventorsDate
5746016 Ski boot having walking and skiing positions Henry Freisinger 1998-05-05
5553400 Pressure-distributing plates for a ski boot Francesco Caeran, Martin Elsner 1996-09-10
5553401 Pressure-distributing plates for the instep region of a ski boot Francesco Caeran, Martin Elsner 1996-09-10
5526588 Adjustment device for controlling the pivot resistance of the shaft relative to the shell of a ski boot Henry Freisinger 1996-06-18
5338052 Safety ski binding release and reset mechanism Henry Freisinger 1994-08-16
5207447 Ski binding Roland Erdei, Henry Freisinger, Johann Zotter 1993-05-04
5190309 Ski binding for a cross country ski or touring ski Engelbert Spitaler, Roland Erdei 1993-03-02
5149124 Front jaw Karl Stritzl, Andreas Janisch 1992-09-22
5078419 Sole-support device Henry Freisinger, Egon Brunnhuber, Tibor Szasz, Hubert Wurthner, Karl Stritzl +5 more 1992-01-07
5076604 Apparatus for mounting ski bindings Roland Erdei 1991-12-31
4993742 Ski binding for a cross-country or touring ski Roland Erdei, Klaus Holzl 1991-02-19
4907353 Cross-country ski boot Karl Stritzl, Franz Luschnig, Robert Stanzl, Alois Himmetsberger 1990-03-13
4872272 Detachable binding device for a ski boot Roland Erdei, Tibor Szasz 1989-10-10
4681339 Ski binding part, in particular a front jaw Alois Himmetsberger, Radko Pavlovec, Hubert Wuerthner, Tibor Szasz, Kurt Liedl +1 more 1987-07-21
4662648 Heel holder 1987-05-05
4629209 Safety ski binding Bettstein Lorenz, Friedrich Leichtfried, Tibor Szasz, Karl Stritzl 1986-12-16
4607859 Safety ski binding Friedrich Leichtfried, Emilie Szabo, Tibor Szasz 1986-08-26
4508361 Safety ski binding Josef Svoboda, Theodor Nitschko 1985-04-02
4475743 Heel holder 1984-10-09
4468048 Safety ski binding Josef Svoboda 1984-08-28
4436322 Locking mechanism Vladimir Konwitza 1984-03-13
4428597 Heel holder for a safety ski binding Vladimir Konwitza 1984-01-31
4395054 Ski brake 1983-07-26
4380345 Ski brake 1983-04-19
4365823 Safety-straplike connecting member 1982-12-28