| 8093731 |
Gearless human power generation |
Colin Bulthaup, Saul Griffith, Dan Goldwater, Corwin Hardham, George E. Homsy, II +4 more |
2012-01-10 |
| 8013457 |
Human power generation using dual pulls |
Colin Bulthaup, Saul Griffith, Dan Goldwater, Corwin Hardham, George E. Homsy, II |
2011-09-06 |
| 7752830 |
Electronic elongation-sensing rope |
Dan Goldwater, Saul Griffith, Colin Bulthaup |
2010-07-13 |
| 7747355 |
Electrical power generator with adaptive coupling |
Colin Bulthaup, Saul Griffith, Dan Goldwater, Corwin Hardham, George E. Homsy, II +5 more |
2010-06-29 |
| 7516605 |
Electronic elongation-sensing rope |
Dan Goldwater, Saul Griffith, Colin Bulthaup |
2009-04-14 |
| 6269724 |
Method and apparatus for producing a continuous web from a block of material |
David A. Sabatelli, Charles Zell Smith, III, Robert John Steller |
2001-08-07 |
