US 4687398
COMPOSITE RIVET WITH COLLAR REINFORCED WITH CIRCUMFERENTIAL FIBERS
Assignee
MICRODOT INC., A CORP. OF DE.
Filed
May 29, 1985
Granted
Aug 18, 1987
Location
EL TORO CA US
Abstract
A composite rivet comprising an axially compressible and radially expandable tubular plastic preform with a mandrel extending centrally thereof and a collar radially aligned with an annular recess in said mandrel for controlling radial deformation of the preform and locking of the mandrel in the rivet.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Nov 29, 1985
Rescinded
Apr 15, 1986
Duration
4 months
Inventor
- 1IMRE BERECZ
Record Details
- Patent number
- US 4687398
- Application
- 06738962
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
Browse by Assignee
MICRODOT INC., A CORP. OF DE.Back to patent indexSource: USPTO 35 USC §181 secrecy order records