Resources Contact Us Home
Wulfman; David R.
Minneapolis, MN
No. of patents:

Patent Number Title Of Patent Date Issued
8271096 Pre-selected compression lead anchoring device September 18, 2012
An implantable medical system for anchoring a medical lead implanted in a patient includes a medical lead, an anchoring device received coaxially over the medical lead, and at least one fastener secured circumferentially about the anchoring device to cause compression of the anchorin
8126569 Compression control lead anchoring device February 28, 2012
An implanted medical system includes a medical lead, an anchoring device and at least one suture secured circumferentially about the anchoring device to cause compression of the anchoring device on the medical lead. In particular, the anchoring device is received coaxially over the m
6546787 Means and method for modeling and treating specific tissue structures April 15, 2003
Diagnostic imaging methods, methods of detecting the margin of tissue structures and bioresponsive needle systems are disclosed. The methods rely on the use of strain signals provided by a strain gage mounted on the wall of one or more needles as the needle or needles are moved through
6306083 Integrated illumination and imaging system October 23, 2001
A fiber optic endoscope which uses a bundle of coherent fiber to convey both an optical image in one direction and illumination light in the other direction. A fraction of the optical fibers are used for the illumination, and others of the fibers are used for the image. Notched fibers ca
6013025 Integrated illumination and imaging system January 11, 2000
A miniaturized endoscope is formed by passing light in both directions down the endoscope.

  Recently Added Patents
3D solid-state arrangement for solid state memory
Etching apparatus and methods
Preamplifier-to-channel communication in a storage device
Identifying a characteristic of an individual utilizing facial recognition and providing a display for the individual
System and method for hybrid risk modeling of turbomachinery
Systems, methods, and apparatus to prepare a mobile device for provisioning
System and method for producing statistically valid assay means and ranges for quality control materials
  Randomly Featured Patents
Electrical connector
Apparatus for, and method of, providing controlled depositions on substrates
Production method for obtaining pressable powder yielding high sinter density pellets without defects
Wheel drum structure of inner stator portion with an inbuilt driving control circuit
Uniform ultraviolet strobe illuminator and method of using same
Memory device with efficient redundancy using sense amplifiers
Webbing retractor
Computer-readable medium and data structure for communicating technical architecture standards to vendors
Fabricating heating elements
Composition for reinforced and filled high density rigid polyurethane foam products and method of making same