公开(公告)号：US20240116166A1

公开(公告)日：2024-04-11

申请号：US18541925

申请日：2023-12-15

申请人： Benoit ROLLAND

发明人： Benoit ROLLAND

IPC分类号： B25G1/10 ,  A47J45/10 ,  A61B17/3211

CPC分类号： B25G1/102 ,  A47J45/10 ,  A61B17/3211 ,  A61B2017/00424

摘要： The disclosure is generally directed to handles or hand grips, and more specifically, to handles with attached instruments, compositions of matter used to make such handles, and methods of making and using the same.

公开(公告)号：US20200376647A1

公开(公告)日：2020-12-03

申请号：US16630397

申请日：2018-07-16

申请人： Benoit ROLLAND

发明人： Benoit ROLLAND

IPC分类号： B25G1/10 ,  A47J45/10 ,  A61B17/3211

摘要： The disclosure is generally directed to handles or hand grips, and more specifically, to handles with attached instruments, compositions of matter used to make such handles, and methods of making and using the same.

公开(公告)号：US20200043449A1

公开(公告)日：2020-02-06

申请号：US16384304

申请日：2019-04-15

申请人： Benoit ROLLAND

发明人： Benoit ROLLAND

IPC分类号： G10D3/16

摘要： A stringed instrument bow includes an elongated stick (102) having a head (110) and a frog (112) holding a ribbon of bow hair (108). The head and frog are configured such that bow hair (108) held under tension between the head and the frog forms a longitudinally twisted ribbon as held.