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Mark Tremback Phones & Addresses

  • 904 Hudson St, Jermyn, PA 18433 (570) 876-2565
  • Mayfield, PA
  • Carbondale, PA
  • Dallas, PA

Publications

Us Patents

Apparatus And Method For Making And Assembling A Multi-Lens Optical Device

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US Patent:
8284506, Oct 9, 2012
Filed:
Oct 21, 2008
Appl. No.:
12/255262
Inventors:
Todd W. Ashcraft - Aurora IL, US
Robert B. Atac - Batavia IL, US
James Risboskin - Jermyn PA, US
Timothy G. Allard - Dalton PA, US
Joseph J. Fontanella - Jessup PA, US
Mark J. Tremback - Mayfield PA, US
Assignee:
Gentex Corporation - Carbondale PA
International Classification:
G02B 7/02
US Classification:
359819
Abstract:
A system for aligning a plurality of high-precision lenses in a lens train. Each of the lenses has at least two alignment tabs disposed around the perimeter of the lens. The lenses are aligned by placing the lenses in a jig having a plurality of high-precision alignment blocks. The lenses are attached to a lower-precision shroud, having slots that receive the alignment tabs. A gap-filling adhesive is used to provide a high-precision fit for the lenses in the shroud.

Apparatus And Method For Making And Assembling A Multi-Lens Optical Device

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US Patent:
20130003198, Jan 3, 2013
Filed:
Sep 10, 2012
Appl. No.:
13/608757
Inventors:
Todd W. Ashcraft - Aurora IL, US
Robert B. Atac - Batavia IL, US
James Risboskin - Jermyn PA, US
Timothy G. Allard - Dalton PA, US
Joseph J. Fontanella - Jessup PA, US
Mark J. Tremback - Mayfield PA, US
Assignee:
GENTEX CORPORATION - Simpson PA
International Classification:
G02B 7/02
B29D 11/00
C09J 5/00
US Classification:
359811, 156305, 264 27
Abstract:
A system for aligning a plurality of high-precision lenses in a lens train. Each of the lenses has at least two alignment tabs disposed around the perimeter of the lens. The lenses are aligned by placing the lenses in a jig having a plurality of high-precision alignment blocks. The lenses are attached to a lower-precision shroud, having slots that receive the alignment tabs. A gap-filling adhesive is used to provide a high-precision fit for the lenses in the shroud.

Roll Bar Portion Of A Helmet

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US Patent:
D597259, Jul 28, 2009
Filed:
Jul 14, 2008
Appl. No.:
29/321251
Inventors:
Mark J Tremback - Mayfield PA, US
Joseph J Fontanella - Jessup PA, US
James Risboskin - Jermyn PA, US
Assignee:
Gentex Corporation - Carbondale PA
International Classification:
2903
US Classification:
D29122
Mark John Tremback from Mayfield, PA, age ~54 Get Report