| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machines | |
| #3 | Textiles and paper | |
| #4 | Mechanical elements | |
| #5 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Footwear features | |
| #2 | Unspecified technologies | |
| #3 | Springs | |
| #4 | Layered products | |
| #5 | Woven fabrics | |
| #6 | Knitting | |
| #7 | Special textiles | |
| #8 | Producing goods from plastic | |
| #9 | Protective garments | |
| #10 | Shaping of plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rudy Marion F | 7 |
| #2 | Rudy Marion Franklin | 5 |
| Publication | Filing date | Title |
|---|---|---|
| US5741568A | Shock absorbing cushion | |
| US5686167A | Fatigue resistant fluid containing cushioning device for articles of footwear | |
| US5753061A | Multi-celled cushion and method of its manufacture | |
| US5083361A | Pressurizable envelope and method | |
| US4906502A | Pressurizable envelope and method | |
| US4271606A | Shoes with studded soles | |
| US4287250A | Elastomeric cushioning devices for products and objects | |
| US4219945A | Footwear | |
| US4183156A | Insole construction for articles of footwear |