Inventor

EHNES DALE L

US32 patents

⚠️ This page may combine multiple inventors who share the name “EHNES DALE L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EHNES DALE L

3M INNOVATIVE PROPERTIES CO

Cutting tool using interrupted cut fast tool servo

Cutting tool having variable movement in a z-direction laterally along a work piece for making microstructures

Stereoscopic 3D liquid crystal display with segmented light guide

Aligned multi-diamond cutting tool assembly for creating microreplication tools

Cutting tool having variable and independent movement in an x-direction and a z-direction into and laterally along a work piece for making microstructures

Cutting tool having variable rotation about a y-direction transversely across a work piece for making microstructures

Cutting tool using one or more machined tool tips in a continuous or interrupted cut fast tool servo

Cutting tool having variable movement at two simultaneously independent speeds in an x-direction into a work piece for making microstructures

Method for using a cutting tool having variable movement at two simultaneously independent speeds in an x-direction into a work piece for making microstructures

Web processing method and apparatus

Fly-cutting head, system and method, and tooling and sheeting produced therewith

Fly-cutting head, system and method, and tooling and sheeting produced therewith

Optical film

Method for using a cutting tool having variable rotation about a y-direction transversely across a work piece for making microstructures

Method for using a cutting tool having variable movement in a z-direction laterally along a work piece for making microstructures

Method for using a cutting tool having variable and independent movement in an x-direction and z-direction into and laterally along a work piece for making microstructures

Light directing film and method for making the same

TRIVASCULAR INC

Internal iliac preservation devices and methods

Internal iliac preservation devices and methods

Internal iliac preservation devices and methods

Internal iliac preservation devices and methods

Stent-graft with improved flexibility

Endoluminal prosthesis deployment devices and methods

BURKE JAMES P

Fly-cutting system and method, and related tooling and articles

Fly-cutting system and method, and related tooling articles

Fly-cutting system and method, and related tooling and articles

CAMPBELL ALAN B

Fly-cutting head, system and method, and tooling and sheeting produced therewith

Light directing film and method for making the same

CARLSON DANIEL H

Systems and methods for indicating the position of a web

Systems and methods for fabricating displacement scales

BOYD GARY T

Light control film with off-axis visible indicia

EHNES DALE L

Optical film