Inventor
HULSEMAN RALPH A
US7 patents
⚠️ This page may combine multiple inventors who share the name “HULSEMAN RALPH A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOOWAKI LLC
4 patentsUS10377044B2Aug 13, 2019
Microstructure arrangement for gripping low coefficient of friction materials
HOOWAKI LLC38 citations93
US10889005B2Jan 12, 2021
Microstructure arrangement for gripping low coefficient of friction materials
HOOWAKI LLC31 citations90
US9908274B2Mar 6, 2018
System and method for extruding parts having microstructures
HOOWAKI LLC33 citations89
US11273557B2Mar 15, 2022
Microstructure arrangement for gripping low coefficient of friction materials
HOOWAKI LLC2 citations69
HULSEMAN RALPH A
3 patentsUS9120670B2Sep 1, 2015
System and method for extruding parts having microstructures
HULSEMAN RALPH A35 citations90
US8720047B2May 13, 2014
Method for making microstructured objects
HULSEMAN RALPH A12 citations79
US8814954B2Aug 26, 2014
Method of manufacturing products having a metal surface
HULSEMAN RALPH A6 citations66