发明名称 |
Writing instrument sheath |
摘要 |
Writing instrument sheaths and methods of fabricating and using the writing instrument sheaths are disclosed. In an embodiment, a writing instrument sheath includes a contiguous wall and a polymer layer that provides a comfortable and controllable writing experience. |
申请公布号 |
US9290037(B2) |
申请公布日期 |
2016.03.22 |
申请号 |
US201313902735 |
申请日期 |
2013.05.24 |
申请人 |
PENCIL SKINS, LLC |
发明人 |
Vleisides Nicholas Leo;Weinberg Todd Michael |
分类号 |
A46B5/02;B43K23/00;B43K23/008;B43K23/016;B43K29/007 |
主分类号 |
A46B5/02 |
代理机构 |
Blakely Sokoloff Taylor & Zafman LLP |
代理人 |
Blakely Sokoloff Taylor & Zafman LLP |
主权项 |
1. A writing instrument sheath, comprising:
a cylindrical inner surface; an outer surface; a contiguous wall radially intermediate the inner surface and the outer surface, wherein the wall remains contiguous under circumferential stress, wherein the contiguous wall includes a composite structure having an outer textile layer and a polymer layer, and wherein the polymer layer includes a closed-cell foam; and a seam through the contiguous wall. |
地址 |
Danville CA US |