U.S. patent number D870,795 [Application Number D/658,259] was granted by the patent office on 2019-12-24 for variable focal length lens.
This patent grant is currently assigned to MITUTOYO CORPORATION. The grantee listed for this patent is MITUTOYO CORPORATION. Invention is credited to Masanori Arai, Yoshiro Asano, Isaiah Freerksen, Tatsuya Nagahama, Shigeru Ohtani, Masaki Okayasu, Yu Sugai, Masafumi Yamanaka.
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United States Patent |
D870,795 |
Okayasu , et al. |
December 24, 2019 |
Variable focal length lens
Claims
CLAIM The ornamental design for a variable focal length lens, as
shown and described.
Inventors: |
Okayasu; Masaki (Tokyo,
JP), Yamanaka; Masafumi (Kawasaki, JP),
Freerksen; Isaiah (Bothell, WA), Arai; Masanori
(Kawasaki, JP), Nagahama; Tatsuya (Kawasaki,
JP), Ohtani; Shigeru (Kawasaki, JP), Sugai;
Yu (Hadano, JP), Asano; Yoshiro (Tokyo,
JP) |
Applicant: |
Name |
City |
State |
Country |
Type |
MITUTOYO CORPORATION |
Kanagawa |
N/A |
JP |
|
|
Assignee: |
MITUTOYO CORPORATION (Kanagawa,
JP)
|
Appl.
No.: |
D/658,259 |
Filed: |
July 30, 2018 |
Current U.S.
Class: |
D16/219 |
Current International
Class: |
1605 |
Field of
Search: |
;D16/134,136,200,202-205,218,219,235,242 ;348/373-376 ;359/826-828
;396/529-532,535,539-541 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Almatrahi; Ramzi S
Attorney, Agent or Firm: Oliff PLC
Description
FIG. 1 is a top rear perspective view of a variable focal length
lens;
FIG. 2 is a bottom rear perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a right-side view thereof;
FIG. 6 is a left-side view thereof;
FIG. 7 is a top view thereof;
FIG. 8 is a bottom view thereof; and,
FIG. 9 is a top rear perspective view thereof, shown in condition
of use with an image pickup device and a microscope disclosed in
broken lines to illustrate an environment.
The broken lines showing an image pickup device and a microscope in
FIG. 9 represent environmental structure and form no part of the
claimed design.
* * * * *