HD

Hand Tool Design

Rank (All Time): #12306 of 106,127Top 15%
29 inventors
54
Patents All Time

Top Inventors at Hand Tool Design All Time

Showing 1–29 of 29 inventors

RankNamePatents
1 David Ling 12
2 Robert L. Arnold 9
3 Peter C. Chaconas 6
#4 James A. Van Lenten 5
#5 Bobby Hu 4
#5 Christopher E. Doles 4
#5 Hsien-Chung Tuan-Mu 4
#5 Jessie Chow 4
#5 Kenneth J. Taggart 4
#5 Pei Yang Lee 4
#11 Dana L. Delaney 2
#11 Derek Richner 2
#11 Jackie L. Hyatt 2
#11 Paul Steinweg 2
#15 Awad Aly Gharib 1
#15 Charles Anderson 1
#15 David Mathieu 1
#15 Frank Sterpka 1
#15 Gary Cromer 1
#15 Gordon D. Blacklock 1
#15 Hsien-Ming Tsai 1
#15 James Mount 1
#15 Joseph M. Barker 1
#15 Paul Lynn Armstrong 1
#15 Philip A. Desmarais 1
#15 Richard P. Folkenroth 1
#15 Vincent L. Profeta 1
#15 Lester H. Kwiecien 1
#15 David S. Culberson 1