USD316608S - Ladder leveling attachment - Google Patents
Ladder leveling attachment Download PDFInfo
- Publication number
- USD316608S USD316608S US07/304,411 US30441189F USD316608S US D316608 S USD316608 S US D316608S US 30441189 F US30441189 F US 30441189F US D316608 S USD316608 S US D316608S
- Authority
- US
- United States
- Prior art keywords
- leveling attachment
- ladder leveling
- ladder
- attachment
- 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 front elevational view of a ladder leveling attachment showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Claims (1)
- The ornamental design for a ladder leveling attachment, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/304,411 USD316608S (en) | 1989-01-31 | 1989-01-31 | Ladder leveling attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/304,411 USD316608S (en) | 1989-01-31 | 1989-01-31 | Ladder leveling attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD316608S true USD316608S (en) | 1991-04-30 |
Family
ID=70290056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/304,411 Expired - Lifetime USD316608S (en) | 1989-01-31 | 1989-01-31 | Ladder leveling attachment |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD316608S (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD341664S (en) | 1991-08-14 | 1993-11-23 | Newkirk Roger C | Adjustable ladder foot |
| USD348938S (en) | 1992-11-23 | 1994-07-19 | Kennett Douglas A | Ladder stabilizer |
| USD357325S (en) | 1993-01-06 | 1995-04-11 | Kennett Douglas A | Stabilizing attachment for ladders |
| USD781451S1 (en) * | 2015-08-11 | 2017-03-14 | Lobo Systems Limited | Scaffold leg with base plate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2371460A (en) | 1944-04-01 | 1945-03-13 | Edward F Needham | Swivelly mounted ladder stabilizer |
| US2559856A (en) | 1946-10-22 | 1951-07-10 | Western Electric Co | Retractile roller assemblage |
| US4423797A (en) | 1982-02-01 | 1984-01-03 | Batten Lloyd E | Ladder leveling device |
| US4554994A (en) | 1985-02-05 | 1985-11-26 | Weiner Robert I | Ladder safety indicator |
| US4723629A (en) | 1987-02-13 | 1988-02-09 | Vernon M. Vanden Hoek | Extension ladder with auxiliary extension leg and supporting legs |
-
1989
- 1989-01-31 US US07/304,411 patent/USD316608S/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2371460A (en) | 1944-04-01 | 1945-03-13 | Edward F Needham | Swivelly mounted ladder stabilizer |
| US2559856A (en) | 1946-10-22 | 1951-07-10 | Western Electric Co | Retractile roller assemblage |
| US4423797A (en) | 1982-02-01 | 1984-01-03 | Batten Lloyd E | Ladder leveling device |
| US4554994A (en) | 1985-02-05 | 1985-11-26 | Weiner Robert I | Ladder safety indicator |
| US4723629A (en) | 1987-02-13 | 1988-02-09 | Vernon M. Vanden Hoek | Extension ladder with auxiliary extension leg and supporting legs |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD341664S (en) | 1991-08-14 | 1993-11-23 | Newkirk Roger C | Adjustable ladder foot |
| USD348938S (en) | 1992-11-23 | 1994-07-19 | Kennett Douglas A | Ladder stabilizer |
| USD357325S (en) | 1993-01-06 | 1995-04-11 | Kennett Douglas A | Stabilizing attachment for ladders |
| USD781451S1 (en) * | 2015-08-11 | 2017-03-14 | Lobo Systems Limited | Scaffold leg with base plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FEPP | Fee payment procedure |
Free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY Free format text: PAYER NUMBER DE-ASSIGNED (ORIGINAL EVENT CODE: RMPN); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |