JM

John D. Martelli

Overall (All Time): #123,364 of 4,157,543Top 3%
30
Patents All Time

Issued Patents All Time

Showing 25 most recent of 30 patents

Patent #TitleCo-InventorsDate
12123119 Independent thread tension apparatus and method 2024-10-22
12116707 Infinite throat sewing machine material movement apparatus and method 2024-10-15
11834293 Bobbin loader apparatus and method Chris Beaty 2023-12-05
11828020 Ironing apparatus and method Marsha Martelli, David Martelli 2023-11-28
11697899 Thread tension apparatus and method Chris Beaty 2023-07-11
11412726 Reversible rod holder apparatus and method Taylor Edwards 2022-08-16
11247864 Fabric tension control apparatus and method 2022-02-15
11168422 Presser foot tube maker apparatus and method 2021-11-09
10772313 Hoof protection apparatus and method 2020-09-15
10762880 Under bridge apparatus and method 2020-09-01
10557677 Magazine loader apparatus and method 2020-02-11
10166134 Adjustable, multi-axis stabilizer apparatus and method 2019-01-01
9755494 Hybrid magnetic engine/generator apparatus and method 2017-09-05
9752262 Quick quilt attachment apparatus and method Marsha Martelli 2017-09-05
9617673 Hook and bobbin locator apparatus and method 2017-04-11
9611123 Quick spinner thread alignment apparatus and method 2017-04-04
9315933 Stitch regulation apparatus and method Marsha Martelli 2016-04-19
8858480 Adjustable, multi-axis motion stabilizer apparatus and method Marsha Martelli 2014-10-14
7854208 Unibody support apparatus and method 2010-12-21
7552691 Support and cassette apparatus and method Stuart Simons 2009-06-30
7302898 Quilt holding clamp and method of use 2007-12-04
6748889 Sewing machine pressure foot assembly for quilt designs Sandra F. Chandler 2004-06-15
6745711 Sewing machine pressure foot and bias binder plate assembly 2004-06-08
D482516 Sewing miter apparatus 2003-11-25
6484405 Rotary wheel cutting apparatus with a spring-biased blade cover 2002-11-26