Gottschald; Lutz

Patent Applications and Registrations

Patent applications and USPTO patent grants for Gottschald; Lutz.The latest application filed is for "spectacle-lens edging machine".

Company Profile

0.14.3

Gottschald; Lutz - Meerbusch DE
Gottschald; Lutz - D-40670 Meerbusch DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Spectacle-lens edging machine Grant 7,338,347 - Gottschald , et al. March 4, 2	2008-03-04
Spectacle-lens Edging Machine App 20070077863 - Gottschald; Lutz ; et al.	2007-04-05
Spectacle lens edging machine Grant 7,137,871 - Gottschald , et al. November 21, 2	2006-11-21
Spectacle lens edging machine App 20050107002 - Gottschald, Lutz ; et al.	2005-05-19
Method and device for computer numerical control of machining of spectacle lenses Grant 6,813,536 - Gottschald November 2, 2	2004-11-02
Method for marking or drilling holes in glass lenses and device for realizing the same Grant 6,785,585 - Gottschald August 31, 2	2004-08-31
Process for edge-machining of optical lenses Grant 6,749,377 - Gottschald , et al. June 15, 2	2004-06-15
Method and device for forming a bevel on the edge of a glass lens Grant 6,564,111 - Gottschald May 13, 2	2003-05-13
Process for edge-machining of optical lenses App 20020176756 - Gottschald, Lutz ; et al.	2002-11-28
Process and system to machine and in particular to grind the optical surfaces and/or circumferential edge of eyeglass lenses Grant 5,967,879 - Gottschald October 19, 1	1999-10-19
Method of increasing the service life of grinding wheels Grant 5,961,376 - Gottschald October 5, 1	1999-10-05
NC grinding process for the circumferential edge and top facet of an ophthalmic lens Grant 5,934,972 - Gottschald August 10, 1	1999-08-10
Method for CNC-controlled shape grinding of spectacle lenses Grant 5,908,348 - Gottschald June 1, 1	1999-06-01
Apparatus for processing the edge of ophthalmic lenses Grant 5,615,588 - Gottschald April 1, 1	1997-04-01
Apparatus for grinding spectacle lenses Grant 5,588,899 - Gottschald December 31, 1	1996-12-31
System for grinding the optical surfaces and/or the edges of eyeglass lenses Grant 5,454,194 - Gottschald October 3, 1	1995-10-03
Machine for grinding the edges of a lens Grant 4,964,239 - Gottschald , et al. October 23, 1	1990-10-23

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