# US D350,704 S · Pneumatic test plug

> Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt

- Number: US D350,704 S
- Document ID: USD350704S
- Status: Granted
- Kind: S
- Application number: 29/006,982
- Filed: 1993-04-12
- Granted: 1994-09-20
- Earliest claimed: 1993-04-12
- Assignees: Cherne Industries Incorporated
- Inventors: Allen D. Mathison; Marc P. Bevacco; Bryan R. Benson
- Web page: https://patentgrep.com/patent/USD350704S

## Abstract

Not available.

## Claims

### Claim at position 1

The ornamental design for a pneumatic test plug, as shown and described.