Pneumatic oral interface
Weiss , et al.
U.S. patent number D886,984 [Application Number D/671,814] was granted by the patent office on 2020-06-09 for pneumatic oral interface. This patent grant is currently assigned to PTW DESIGN & DEVELOPMENT, INC.. The grantee listed for this patent is PTW Design & Development, Inc.. Invention is credited to Philip Weiss, Richard Weiss.
| United States Patent | D886,984 |
| Weiss , et al. | June 9, 2020 |
Pneumatic oral interface
Claims
CLAIM The ornamental design for a pneumatic oral interface, as shown and described.
| Inventors: | Weiss; Philip (Berkeley, CA), Weiss; Richard (Berkeley, CA) | ||||||||||
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| Applicant: |
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| Assignee: | PTW DESIGN & DEVELOPMENT,
INC. (Berkeley, CA) |
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| Appl. No.: | D/671,814 | ||||||||||
| Filed: | November 29, 2018 |
| Current U.S. Class: | D24/108; D24/112 |
| Current International Class: | 2401 |
| Field of Search: | ;D24/108,110,110.5,111,112,128,152 |
References Cited [Referenced By]
U.S. Patent Documents
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| 5078602 | January 1992 | Honoshofsky |
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| D345417 | March 1994 | Sharipov |
| 5873718 | February 1999 | Sullivan |
| D760381 | June 2016 | Fox |
| 9532857 | January 2017 | Ronto |
| 2001/0024778 | September 2001 | Hoffman |
| 2011/0220124 | September 2011 | Vaska |
| 2013/0203012 | August 2013 | Walker |
| 2017/0151404 | June 2017 | Hunt |
| 2018/0193120 | July 2018 | Asum |
| 2019/0328988 | October 2019 | Weiss |
Other References
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About PTW Assistive Technology Development. Date viewed: Jan. 15, 2020. Retrieved from internet: https://www.ptwdd.com/about (Year: 2019). cited by examiner. |
Primary Examiner: Bekic; Lilyana
Attorney, Agent or Firm: Kwan & Olynick LLP
Description
FIG. 1 is a right side view of the pneumatic oral interface showing our new design;
FIG. 2 is a left side view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a back view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a perspective view thereof showing the front and right side; and,
FIG. 8 is a perspective view thereof showing the back and left side.
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References
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