DL

Dennis F. Leffler

PC Pelton & Crane: 7 patents #1 of 30Top 4%
📍 Charlotte, NC: #604 of 4,868 inventorsTop 15%
🗺 North Carolina: #7,471 of 45,564 inventorsTop 20%
Overall (All Time): #768,911 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
4848838 Curved articulating headrest support bar Hugh J. McCrackin 1989-07-18
D287748 Sink module Ned Landan, Dan Truette 1987-01-13
D267987 Treatment chair Danny M. Truette, Edward C. Landan 1983-02-22
D267680 Chair Danny M. Truette 1983-01-25
4366985 Adjustable headrest for treatment chair 1983-01-04
D266291 Chair Danny M. Truette 1982-09-28
D266292 Stool Danny M. Truette 1982-09-28