USD267440S - Ear muff attachment for a safety helmet - Google Patents
Ear muff attachment for a safety helmet Download PDFInfo
- Publication number
- USD267440S USD267440S US06/206,464 US20646480F USD267440S US D267440 S USD267440 S US D267440S US 20646480 F US20646480 F US 20646480F US D267440 S USD267440 S US D267440S
- Authority
- US
- United States
- Prior art keywords
- safety helmet
- ear muff
- muff attachment
- attachment
- ear
- 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
- 101001010782 Drosophila melanogaster Fez family zinc finger protein erm Proteins 0.000 title claims description 3
Images
Description
FIG. 1 is a bottom perspective view of an ear muff attachment for a safety helmet showing my new design;
FIG. 2 is a front elevational view thereof; and
FIG. 3 is a rear elevational view thereof.
Claims (1)
- The ornamental design for an ear muff attachment for a safety helmet, as shown.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE80-0976 | 1980-05-14 | ||
| SE19800976 | 1980-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD267440S true USD267440S (en) | 1983-01-04 |
Family
ID=64180312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US06/206,464 Expired - Lifetime USD267440S (en) | 1980-05-14 | 1980-11-13 | Ear muff attachment for a safety helmet |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD267440S (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD319240S (en) | 1988-08-08 | 1991-08-20 | Caulder Rudy C | Combined visor and headphone |
| USD1099432S1 (en) * | 2022-08-17 | 2025-10-21 | Yoshiyuki Takayama | Mounting device for a helmet |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3461463A (en) | 1967-06-09 | 1969-08-19 | American Optical Corp | Ear protector suspension devices and the combination with headgear |
| USD248191S (en) | 1975-05-02 | 1978-06-20 | Gullfiber Ab | Ear muff support for a safety helmet with ear muffs |
| USD255058S (en) | 1978-04-20 | 1980-05-27 | Lonnstedt Bo G | Support for ear protector |
-
1980
- 1980-11-13 US US06/206,464 patent/USD267440S/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3461463A (en) | 1967-06-09 | 1969-08-19 | American Optical Corp | Ear protector suspension devices and the combination with headgear |
| USD248191S (en) | 1975-05-02 | 1978-06-20 | Gullfiber Ab | Ear muff support for a safety helmet with ear muffs |
| USD255058S (en) | 1978-04-20 | 1980-05-27 | Lonnstedt Bo G | Support for ear protector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD319240S (en) | 1988-08-08 | 1991-08-20 | Caulder Rudy C | Combined visor and headphone |
| USD1099432S1 (en) * | 2022-08-17 | 2025-10-21 | Yoshiyuki Takayama | Mounting device for a helmet |
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