Dian; Walter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dian; Walter.The latest application filed is for "golf putter".
- Dian; Walter - Downers Grove IL
| Patent | Date |
|---|---|
| Golf putter Grant 4,411,430 - Dian October 25, 1 | 1983-10-25 |
| Golf putter Grant 4,324,404 - Dian April 13, 1 | 1982-04-13 |
| Single point resilient and adjustable mount for derailler Grant 4,051,738 - Dian October 4, 1 | 1977-10-04 |
| Bicycle derailler with overload cable protection means Grant 3,903,751 - Dian September 9, 1 | 1975-09-09 |
| Front derailler for bicycles Grant 3,890,847 - Dian June 24, 1 | 1975-06-24 |
| Wide flange bicycle hub Grant 3,871,710 - Dian , et al. March 18, 1 | 1975-03-18 |
| Side Reflectors For Bicycles And The Like Grant 3,768,433 - Dian , et al. October 30, 1 | 1973-10-30 |
| Reflective Bicycle Pedal Tread Grant 3,755,050 - Golden , et al. August 28, 1 | 1973-08-28 |
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