USD310585S - Protective cap for a respirator's replaceable filter - Google Patents
Protective cap for a respirator's replaceable filter Download PDFInfo
- Publication number
- USD310585S USD310585S US07/043,988 US4398887F USD310585S US D310585 S USD310585 S US D310585S US 4398887 F US4398887 F US 4398887F US D310585 S USD310585 S US D310585S
- Authority
- US
- United States
- Prior art keywords
- respirator
- protective cap
- replaceable filter
- replaceable
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a front elevational view of a protective cap for a respirator's replaceable filter showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a left side elevational view thereof;
FIG. 7 is a front perspective view thereof; and
FIG. 8 is a half-sectional view of FIG. 7, it being understood that a half of the protective cap has been shown broken away for clarity of illustration.
Claims (1)
- The ornamental design for a protective cap for a respirator's replaceable filter, as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/043,988 USD310585S (en) | 1987-04-29 | 1987-04-29 | Protective cap for a respirator's replaceable filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/043,988 USD310585S (en) | 1987-04-29 | 1987-04-29 | Protective cap for a respirator's replaceable filter |
Publications (1)
Publication Number | Publication Date |
---|---|
USD310585S true USD310585S (en) | 1990-09-11 |
Family
ID=64266926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US07/043,988 Expired - Lifetime USD310585S (en) | 1987-04-29 | 1987-04-29 | Protective cap for a respirator's replaceable filter |
Country Status (1)
Country | Link |
---|---|
US (1) | USD310585S (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD433751S (en) * | 1998-07-20 | 2000-11-14 | 3M Innovative Properties Company | Cap |
USD434847S (en) * | 1998-07-20 | 2000-12-05 | 3M Innovative Properties Company | Cap |
USD747470S1 (en) * | 2013-02-01 | 2016-01-12 | 3M Innovative Properties Company | Respirator cartridge connector |
USD935600S1 (en) * | 2021-03-03 | 2021-11-09 | Cliff R. Rusin | Mask filter |
-
1987
- 1987-04-29 US US07/043,988 patent/USD310585S/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD433751S (en) * | 1998-07-20 | 2000-11-14 | 3M Innovative Properties Company | Cap |
USD434847S (en) * | 1998-07-20 | 2000-12-05 | 3M Innovative Properties Company | Cap |
USD747470S1 (en) * | 2013-02-01 | 2016-01-12 | 3M Innovative Properties Company | Respirator cartridge connector |
USD935600S1 (en) * | 2021-03-03 | 2021-11-09 | Cliff R. Rusin | Mask filter |
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