A41C 3/128

Using specific materials

Official title: {using specific materials}

A41C3/128 (Using specific materials) appears on 65 US grants and 72 published applications in this corpus.

Search patents in A41C
Granted patents
65
Published applications
72
Assignees
49
Inventors
145
Latest grant
25 Aug 2026

Filings by year

A41C 3/128: granted patents and published applications per publication year
YearGranted patentsPublished applications
198010
198110
198200
198300
198400
198510
198600
198710
198800
198900
199000
199100
199220
199310
199400
199520
199600
199700
199800
199900
200020
200120
200251
200301
200400
200501
200600
200713
200830
200911
201000
201103
201223
201301
201412
201503
201607
201743
201825
201928
202032
2021410
202244
202363
202454
202535
202662

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.