Encinitas, California
United States
6
2016-06-23
The entities that hold a legal rights for patent applications filed by inventor Barelmann Daniel R.:
Daniel R. Barelmann from Encinitas, US has applied for patents for these inventions. The list has both pending applications and granted patents:
INVESTMENT-CASTING OF THIN-WALLED GOLF CLUB-HEADS
#2 | 2014-03-13Method of applying decorative layers to a steel shaft
#3 | 2013-10-15Method of applying decorative layers to a steel shaft
#4 | 2012-03-06Method of applying decorative layers to a steel shaft
#5 | 2006-08-10Golf club shaft and method of manufacture
#6 | 2005-05-26Golf club shaft and method of manufacture
686712 ⎘