Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
John Hagen Patents
Inventor:
Hagen; John
Address:
Lake Villa, IL
No. of patents:
3
Patents:




Patent Number Title Of Patent Date Issued
7327109 Adjustable bridge for acoustic stringed instruments February 5, 2008
A bridge for providing adjustable active string length on acoustic stringed musical instruments comprised of a concavity surrounding a plurality of individually adjustable saddles that are arranged individually and independently to support each string and be freely moveable into posi
4778412 Buss bar assemblies October 18, 1988
An electrical buss bar assembly is provided in which an elongate conductor member having at least one generally flat surface with two spaced generally parallel channels having an opening through the flat surface narrower than a major section of the channel parallel to the flat surface
4735618 Protective enclosure for hypodermic syringe April 5, 1988
There is disclosed a protective enclosure for hypodermic syringe needle formed by a tubular sleeve sized for friction fitting engagement over the barrel portion of the syringe, a needle guard portion at the opposed end thereof. The needle guard including a central needle channel traversi


 
 
  Recently Added Patents
Reliability of diskless network-bootable computers using non-volatile memory cache
Sub-circuit configuration in portable electronic device
Exposure apparatus, exposure method, and method for producing device
Containment of rogue systems in wireless network environments
Basting brush with contour grip
Reconstructing transaction order using clump tags
Pneumatic shuttle valve for a ventilator system
  Randomly Featured Patents
Semiconductor device and method of manufacturing the same
Method for the contactless determination of a layer thickness via resistance and inductance measurement of a sensor oil
Vehicle behavior control system
Bent tip dental root canal implement and method thereof
Tool for mechanical surface treatment
Air conditioner
DC power supply and integrated circuit device
Metallization process sequence for a barrier metal layer
Microcomputer system for accessing hierarchical buses
Bicycle pedal