Matlock
United Kingdom
4
2010-06-17
The entities that hold a legal rights for patent applications filed by inventor Holden David:
David Holden from Matlock, GB has applied for patents for these inventions. The list has both pending applications and granted patents:
Lock-out device and method
#2 | 2008-03-06Metering and dispensing closure
#3 | 2007-08-23Metering and dispensing closure
#4 | 2007-08-16Metering and dispensing closure
4130006 ⎘