Apfel; Norbert

Patent Applications and Registrations

Patent applications and USPTO patent grants for Apfel; Norbert.The latest application filed is for "chain for a work implement, method for producing a stud for a chain and method for producing a driving member for a chain".

Company Profile

1.11.6

Apfel; Norbert - Waiblingen 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
Guide bar for a saw chain having a reduced-wear direction-reversing section Grant 10,307,930 - Fuchs , et al.	2019-06-04
Hand-held work implement and process for producing a braking device of a hand-held work implement Grant 9,624,993 - Apfel , et al. April 18, 2	2017-04-18
Chain for a work implement, method for producing a stud for a chain and method for producing a driving member for a chain Grant 9,573,294 - Buchholtz , et al. February 21, 2	2017-02-21
Chain For A Work Implement, Method For Producing A Stud For A Chain And Method For Producing A Driving Member For A Chain App 20150273729 - Buchholtz; Jochen ; et al.	2015-10-01
Guide Bar For A Saw Chain Having A Reduced-wear Direction-reversing Section App 20150052762 - Fuchs; Alexander ; et al.	2015-02-26
Hand-held Work Implement And Process For Producing A Braking Device Of A Hand-held Work Implement App 20140291080 - Apfel; Norbert ; et al.	2014-10-02
Cutter Head Of A Manually Guided Implement App 20130185946 - Apfel; Norbert ; et al.	2013-07-25
Cutter Head of a Manually Guided Implement App 20100229403 - Apfel; Norbert ; et al.	2010-09-16
Cutting blade for a motor-driven, manually-guided implement Grant 7,225,713 - Apfel , et al. June 5, 2	2007-06-05
Multi-bladed thicket knife Grant D493,476 - Apfel , et al. July 27, 2	2004-07-27
Cutting blade for a motor-driven, manually-guided implement App 20020078573 - Apfel, Norbert ; et al.	2002-06-27
Guide bar with attached wear protector Grant 5,655,304 - Apfel , et al. August 12, 1	1997-08-12
Saw chain for a motor-driven chain saw Grant 5,386,756 - Stehle , et al. February 7, 1	1995-02-07
Guide bar having a lamellar assembly and method of making the same Grant 5,249,363 - Mitrega , et al. October 5, 1	1993-10-05
Guide bar of solid material for the saw chain of a motor chain saw Grant 4,961,263 - Apfel , et al. October 9, 1	1990-10-09
Guide bar for a chain saw Grant 4,903,410 - Wieninger , et al. February 27, 1	1990-02-27
Guide bar for a chain saw Grant 4,693,007 - Apfel , et al. September 15, 1	1987-09-15

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