AP

Arthur Anton Piper

GT Greenlee Tools: 3 patents #14 of 49Top 30%
TI Textron Innovations: 2 patents #387 of 1,177Top 35%
ET Emerson Professional Tools: 1 patents #12 of 28Top 45%
Overall (All Time): #696,354 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12036689 Punch and draw stud having multi-start threads, and method of engaging same Robert Bruce Bentley, Andrew Francis Troy, Ryan McManus 2024-07-16
11820037 Punch and draw stud having multi-start threads, and method of engaging same Robert Bruce Bentley, Andrew Francis Troy, Ryan McManus 2023-11-21
10773315 Cutting device having a pin engaging ramp Kevin B. Tews 2020-09-15
10328500 Cutting and deburring tool John Jeremiah Morton, Gerald Tully 2019-06-25
10245656 Step bit John Jeremiah Morton, Nalin Devalam, Robert Bruce Bentley 2019-04-02
9248514 Arbor assembly for use with a cutting device, such as a cutter or hole saw Timothy Beed 2016-02-02
8245603 Driver with tapered hex socket Kevin B. Tews 2012-08-21