2 results found
Mark Kavanaugh Plainwell, MI
Professions & Specialties
Pilot • Air Transportation Worker
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#4640309 Feb 3, 1987 Filed: Aug 15, 1985 |
Robert K. Hoffman (Plainwell, MI) Mark A. Kavanaugh (Plainwell, MI) David C. Franson (Kalamazoo, MI) | 6/766668 |
Parker Hannifin Corporation (Cleveland, OH) |
| International Classification: | E03B 707 | 13759618 |
Patent:
Pilot operated poppet valve with speed control
Abstract:
A pilot-operated poppet valve with integral flow control, the latter being adjustable and...
Robert Hoffman Plainwell, MI
Professions & Specialties
Pilot • Air Transportation Worker
Experience & Education
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#4640309 Feb 3, 1987 Filed: Aug 15, 1985 |
Robert K. Hoffman (Plainwell, MI) Mark A. Kavanaugh (Plainwell, MI) David C. Franson (Kalamazoo, MI) | 6/766668 |
Parker Hannifin Corporation (Cleveland, OH) |
| International Classification: | E03B 707 | 13759618 |
Patent:
Pilot operated poppet valve with speed control
Abstract:
A pilot-operated poppet valve with integral flow control, the latter being adjustable and...