IS

International Specialty Services

Rank (All Time): #52197 of 106,127Top 50%
6 inventors
11
Patents All Time

Top Inventors at International Specialty Services All Time

Showing 1–6 of 6 inventors

RankNamePatents
1 Chad James 6
2 Richard M. Hulden 4
3 Robert Fox 3
#4 Joseph O. Hawkins 1
#4 Orion J. Super 1
#4 Wu Sheng Hua 1