BP

Brett A. Parendo

MT Milwaukee Electric Tool: 12 patents #187 of 1,087Top 20%
📍 Milwaukee, WI: #182 of 2,770 inventorsTop 7%
🗺 Wisconsin: #3,803 of 40,088 inventorsTop 10%
Overall (All Time): #396,811 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12296395 Drill bit Alexander R. Greenhill, David Hlavac, Carter A. Gibson 2025-05-13
12138694 Accessory tool James J. Van Essen, Douglas W. Allen, Michael J. Zimmermann 2024-11-12
11691203 Step drill bit Richard Hohnl, Jr., David Hlavac, Alexander R. Greenhill, Ingolfur Ludviksson, Max R. Sawa +1 more 2023-07-04
11407039 Drill bit Alexander R. Greenhill, David Hlavac, Carter A. Gibson 2022-08-09
11278970 Drill bit Alexander R. Greenhill, David Hlavac, Weijie Wu, Gang Huang 2022-03-22
11273501 Step drill bit Richard Hohnl, Jr., David Hlavac, Alexander R. Greenhill, Ingolfur Ludviksson, Max R. Sawa +1 more 2022-03-15
11203073 Hole saw with open end cap geometry Marcus Carli, Bryan C. Ward, Andrew J. Schulz 2021-12-21
10953479 Accessory tool James J. Van Essen, Douglas W. Allen, Michael J. Zimmermann 2021-03-23
D892183 Step drill bit Richard Hohnl, Jr., David Hlavac, Alexander R. Greenhill, Ingolfur Ludviksson 2020-08-04
D881241 Step drill bit Richard Hohnl, Jr., David Hlavac, Alexander R. Greenhill, Ingolfur Ludviksson 2020-04-14
D872783 Step drill bit Richard Hohnl, Jr., David Hlavac, Alexander R. Greenhill, Ingolfur Ludviksson 2020-01-14
10421130 Accessory tool James J. Van Essen, Douglas W. Allen, Michael J. Zimmermann 2019-09-24