USD324480S - Dropbolt lock - Google Patents
Dropbolt lock Download PDFInfo
- Publication number
- USD324480S USD324480S US07/498,144 US49814490F USD324480S US D324480 S USD324480 S US D324480S US 49814490 F US49814490 F US 49814490F US D324480 S USD324480 S US D324480S
- Authority
- US
- United States
- Prior art keywords
- dropbolt
- lock
- elevational view
- 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 top, front, and right side perspective view of a dropbolt lock showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a rear elevational view thereof; and
FIG. 6 is a top plan view thereof, the bottom being a mirror image of that shown.
Claims (1)
- The ornamental design for a dropbolt lock, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/498,144 USD324480S (en) | 1990-03-22 | 1990-03-22 | Dropbolt lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/498,144 USD324480S (en) | 1990-03-22 | 1990-03-22 | Dropbolt lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD324480S true USD324480S (en) | 1992-03-10 |
Family
ID=70473520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/498,144 Expired - Lifetime USD324480S (en) | 1990-03-22 | 1990-03-22 | Dropbolt lock |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD324480S (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100236306A1 (en) * | 2009-03-20 | 2010-09-23 | Knox Associates, Dba Knox Company | Holding coil for electronic lock |
| US7958758B2 (en) | 2006-09-14 | 2011-06-14 | The Knox Company | Electronic lock and key assembly |
| US9041510B2 (en) | 2012-12-05 | 2015-05-26 | Knox Associates, Inc. | Capacitive data transfer in an electronic lock and key assembly |
| USD881677S1 (en) | 2017-04-27 | 2020-04-21 | Knox Associates, Inc. | Electronic key |
-
1990
- 1990-03-22 US US07/498,144 patent/USD324480S/en not_active Expired - Lifetime
Non-Patent Citations (2)
| Title |
|---|
| The New England Lock and Hardware Co., catalogue page, date unknown (prior to 1966). |
| Yale Europa Brochure, date unknown, but prior to 1986. |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7958758B2 (en) | 2006-09-14 | 2011-06-14 | The Knox Company | Electronic lock and key assembly |
| US8347674B2 (en) | 2006-09-14 | 2013-01-08 | Knox Associates | Electronic lock and key assembly |
| US8746023B2 (en) | 2006-09-14 | 2014-06-10 | The Knox Company | Electronic lock and key assembly |
| US9424701B2 (en) | 2006-09-14 | 2016-08-23 | The Knox Company | Electronic lock and key assembly |
| US20100236306A1 (en) * | 2009-03-20 | 2010-09-23 | Knox Associates, Dba Knox Company | Holding coil for electronic lock |
| US8276415B2 (en) | 2009-03-20 | 2012-10-02 | Knox Associates | Holding coil for electronic lock |
| US9041510B2 (en) | 2012-12-05 | 2015-05-26 | Knox Associates, Inc. | Capacitive data transfer in an electronic lock and key assembly |
| US9710981B2 (en) | 2012-12-05 | 2017-07-18 | Knox Associates, Inc. | Capacitive data transfer in an electronic lock and key assembly |
| USD881677S1 (en) | 2017-04-27 | 2020-04-21 | Knox Associates, Inc. | Electronic key |
| USD1015119S1 (en) | 2017-04-27 | 2024-02-20 | Knox Associates, Inc. | Electronic key |
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