VK

Viktor Keller

CG Callaway Golf: 28 patents #53 of 359Top 15%
SW Spalding Sports Worldwide: 15 patents #7 of 84Top 9%
LI Lisco: 3 patents #39 of 103Top 40%
TG The Top Flite Golf: 1 patents #8 of 19Top 45%
Overall (All Time): #61,162 of 4,157,543Top 2%
47
Patents All Time

Issued Patents All Time

Showing 25 most recent of 47 patents

Patent #TitleCo-InventorsDate
8012044 Multi-layer golf ball Thomas J. Kennedy, III, Michael Tzivanis, William M. Risen, Jr., Mark L. Binette, John L. Nealon 2011-09-06
7713144 Multi-layer golf ball Thomas J. Kennedy, III, Michael J. Tzivanis, William M. Risen, Jr., Mark L. Binette, John L. Nealon 2010-05-11
7674191 Multi-layer golf ball Thomas J. Kennedy, III, Michael Tzivanis, William M. Risen, Jr., Mark L. Binette, John L. Nealon 2010-03-09
7497791 Golf ball with deep depressions Thomas J. Kennedy, III, David M. Melanson, Michael J. Tzivanis 2009-03-03
7494427 Multi-layer golf ball Thomas J. Kennedy, III, Michael J. Tzivanis, William M. Risen, Jr., Mark L. Binette, John L. Nealon 2009-02-24
7485052 Golf ball Gary Matroni, Thomas J. Kennedy, III 2009-02-03
7384349 Golf ball utilizing silicon materials Michael J. Sullivan, Mark L. Binette 2008-06-10
7338391 Golf ball which includes fast-chemical-reaction-produced component and method of making same David M. Melanson, Vincent J. Simonds, Thomas J. Kennedy, III, John L. Nealon, Michael J. Tzivanis 2008-03-04
7281997 Golf ball with deep depressions Thomas J. Kennedy, III, David M. Melanson, Michael J. Tzivanis 2007-10-16
7241232 Golf ball having dual core and thin polyurethane cover formed by rim Michael J. Sullivan, R. Dennis Nesbitt, Thomas J. Kennedy, III, Michael J. Tzivanis, Mark L. Binette +1 more 2007-07-10
7182701 Multi-layer golf ball with reaction injection molded polyurethane component Thomas J. Kennedy, III, William M. Risen, Jr., Michael J. Tzivanis, Michael J. Sullivan 2007-02-27
7160210 Golf ball which includes fast-chemical-reaction-produced component and method of making same David M. Melanson, Vincent J. Simonds, Thomas J. Kennedy, III, John L. Nealon, Michael J. Tzivanis 2007-01-09
7160207 Multi-layer golf ball Thomas J. Kennedy, III, Michael J. Tzivanis, William M. Risen, Jr., Mark L. Binette, John L. Nealon 2007-01-09
7140981 Golf ball having dual core and thin polyurethane cover formed by RIM Michael J. Sullivan, R. Dennis Nesbitt, Thomas J. Kennedy, III, Michael J. Tzivanis, Mark L. Binette +1 more 2006-11-28
7086965 Multi-layer golf ball Thomas J. Kennedy, III, Michael J. Tzivanis, William M. Risen, Jr., Mark L. Binette, John L. Nealon 2006-08-08
7083534 Aerodynamic surface geometry for a golf ball Steven S. Ogg, Thomas F. Bergin, Thomas J. Kennedy, III, David M. Melanson, Michael J. Tzivanis 2006-08-01
7066843 Golf ball Thomas J. Kennedy, III, David M. Melanson, Michael J. Tzivanis 2006-06-27
7026430 Golf ball formed from a polyisocyanate copolymer and method of making same Thomas J. Kennedy, III, William M. Risen, Jr., Michael J. Tzivanis 2006-04-11
6958020 Aerodynamic surface geometry for a golf ball Steven S. Ogg, Thomas F. Bergin, Thomas J. Kennedy, III, David M. Melanson, Michael J. Tzivanis 2005-10-25
6905424 Golf ball which includes fast-chemical-reaction-produced component and method of making same Thomas J. Kennedy, III, Michael J. Tzivanis, William M. Risen, Jr. 2005-06-14
6905427 Golf ball Thomas J. Kennedy, III, David M. Melanson, Michael J. Tzivanis 2005-06-14
6905648 Golf ball having dual core and thin polyurethane cover formed by RIM Michael J. Sullivan, R. Dennis Nesbitt, Thomas J. Kennedy, III, Michael J. Tzivanis, Mark L. Binette +1 more 2005-06-14
6855073 Golf ball which includes fast-chemical-reaction-produced component and method of making same Thomas J. Kennedy, III, William M. Risen, Jr. 2005-02-15
6824476 Multi-layer golf ball Michael J. Sullivan, Thomas J. Kennedy, III, Michael J. Tzivanis, Mark L. Binette, William M. Risen, Jr. 2004-11-30
6790149 Golf ball Thomas J. Kennedy, III, David M. Melanson, Michael J. Tzivanis 2004-09-14