| 4375808 |
Solar heat energy collecting systems and methods of making the same |
Laurence F. Haemer, Charles H. Miller |
1983-03-08 |
| 4294786 |
Solar heat energy collecting systems and methods of making the same |
Laurence F. Haemer, Charles H. Miller |
1981-10-13 |
| 4248922 |
Resinous polymer sheet materials having selective, surface decorative effects and methods of making the same |
Harry A. Shortway, Charles H. Miller |
1981-02-03 |
| 4232076 |
Methods of obtaining deep through penetration of colorants into polyvinyl chloride compositions, and the resulting products |
John R. Stetson, Rudolf Frisch |
1980-11-04 |
| 4217385 |
Resinous polymer sheet materials having selective, surface decorative effects and methods of making the same |
Harry A. Shortway, Charles H. Miller |
1980-08-12 |
| 4214028 |
Resinous polymer sheet materials having surface decorative effects and methods of making the same |
Harry A. Shortway, Charles H. Miller |
1980-07-22 |
| 4187131 |
Resinous polymer sheet materials having selective, surface decorative effects and methods of making the same |
Harry A. Shortway, Charles H. Miller |
1980-02-05 |