USD251156S - Protective helmet - Google Patents
Protective helmet Download PDFInfo
- Publication number
- USD251156S USD251156S US05/742,561 US74256176F USD251156S US D251156 S USD251156 S US D251156S US 74256176 F US74256176 F US 74256176F US D251156 S USD251156 S US D251156S
- Authority
- US
- United States
- Prior art keywords
- protective helmet
- helmet
- protective
- view
- ornamental design
- 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 left side view of the protective helmet showing our new design;
FIG. 2 is a right side view of the protective helmet;
FIG. 3 is a front view of the protective helmet;
FIG. 4 is a back view of the protective helmet;
FIG. 5 is a top view of the protective helmet; and
FIG. 6 is a bottom view of the protective helmet.
Claims (1)
- The ornamental design for a protective helmet, as shown.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19586 | 1976-05-19 | ||
| DE19586 | 1976-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD251156S true USD251156S (en) | 1979-02-27 |
Family
ID=69740025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US05/742,561 Expired - Lifetime USD251156S (en) | 1976-05-19 | 1976-11-17 | Protective helmet |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD251156S (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD406400S (en) * | 1993-01-19 | 1999-03-02 | Darryl William Munns | Safety light helmet |
| USD411900S (en) * | 1997-10-08 | 1999-07-06 | Michael Puleo | Helmet |
| US20040231190A1 (en) * | 2003-05-23 | 2004-11-25 | Western Brands Llc | Footwear pieces and methods for manufacturing such |
| USD790775S1 (en) * | 2015-11-30 | 2017-06-27 | Revision Military S.A.R.L. | Helmet |
| USD805696S1 (en) | 2015-11-30 | 2017-12-19 | Revision Military S.A.R.L. | Helmet |
-
1976
- 1976-11-17 US US05/742,561 patent/USD251156S/en not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| Bell Helmets, brochure, 1971, p. 1, Bell Star Helmet. |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD406400S (en) * | 1993-01-19 | 1999-03-02 | Darryl William Munns | Safety light helmet |
| USD411900S (en) * | 1997-10-08 | 1999-07-06 | Michael Puleo | Helmet |
| US20040231190A1 (en) * | 2003-05-23 | 2004-11-25 | Western Brands Llc | Footwear pieces and methods for manufacturing such |
| USD790775S1 (en) * | 2015-11-30 | 2017-06-27 | Revision Military S.A.R.L. | Helmet |
| USD805696S1 (en) | 2015-11-30 | 2017-12-19 | Revision Military S.A.R.L. | Helmet |
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