| |
 |
E.R. Shaw, Inc. Patents |
|
Assignee: E.R. Shaw, Inc.
Address: Bridgeville, PA
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6324780 |
Fluted gun barrel |
December 4, 2001 |
| A gun barrel having a generally hollow cylindrically-shaped barrel with a first end, a second end, an inner surface and an outer surface. The inner surface defines a plurality of internal spiral grooves and the outer surface defines a plurality of external spiral grooves. |
|
|
|
