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Patent applications and USPTO patent grants for Van Der Bel; Frans G..The latest application filed is for "surgical headband".
Patent | Date |
---|---|
Surgical headband Grant D441,111 - Van Der Bel April 24, 2 | 2001-04-24 |
Video headlight and cable Grant 6,120,161 - Van Der Bel September 19, 2 | 2000-09-19 |
Surgical headlight Grant D406,371 - Van Der Bel March 2, 1 | 1999-03-02 |
Surgical headlight Grant D337,838 - Van Der Bel July 27, 1 | 1993-07-27 |
Headlight system Grant 5,163,420 - Van Der Bel November 17, 1 | 1992-11-17 |
Head mounted illumination and camera assembly Grant 4,797,736 - Kloots , et al. January 10, 1 | 1989-01-10 |
Headlight Grant 4,616,257 - Kloots , et al. October 7, 1 | 1986-10-07 |
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