newTOP 200 Companies
filing patents this week



    Free Services  

  • MONITOR KEYWORDS
  • Enter keywords & we'll notify you when a new patent matches your request (weekly update).

  • ORGANIZER
  • Save & organize patents so you can view them later.

  • ARCHIVE
  • View the last few months of your Keyword emails.

  • COMPANY DIRECTORY
  • Patents sorted by company.

Follow us on Twitter
twitter icon@FreshPatents

Browse patents:
Next →
← Previous

Weeping system for fire hydrant having a protective valve or device


Title: Weeping system for fire hydrant having a protective valve or device.
Abstract: Embodiments of the present invention provide improved weeping systems adapted for use with fire hydrants having protection systems. The weeping systems provide one or more check valves adapted to assist air to exit through a weeping hole of the hydrant. ...
USPTO Applicaton #: #20090320933
Inventors: Tom Randy Davidson, Sr., Anthony Thomas Ferrari



The Patent Description & Claims data below is from USPTO Patent Application 20090320933, Weeping system for fire hydrant having a protective valve or device.




← Previous       Next → Advertise on FreshPatents.com - Rates & Info


You can also Monitor Keywords and Search for tracking patents relating to this Weeping system for fire hydrant having a protective valve or device patent application.
###
monitor keywords

Keyword Monitor How KEYWORD MONITOR works... a FREE service from FreshPatents
1. Sign up (takes 30 seconds). 2. Fill in the keywords to be monitored.
3. Each week you receive an email with patent applications related to your keywords.  
Start now! - Receive info on patent apps like Weeping system for fire hydrant having a protective valve or device or other areas of interest.
###


Previous Patent Application:
Self compensated, adjustable fluid emitter, particularly in irrigation systems.
Next Patent Application:
Intake-gas throttle device
Industry Class:
Fluid handling
Thank you for viewing the Weeping system for fire hydrant having a protective valve or device patent info.
- - -

Results in 0.02194 seconds


Other interesting Freshpatents.com categories:
Amazon , Microsoft , Boeing , IBM , Facebook

###

Data source: patent applications published in the public domain by the United States Patent and Trademark Office (USPTO). Information published here is for research/educational purposes only. FreshPatents is not affiliated with the USPTO, assignee companies, inventors, law firms or other assignees. Patent applications, documents and images may contain trademarks of the respective companies/authors. FreshPatents is not responsible for the accuracy, validity or otherwise contents of these public document patent application filings. When possible a complete PDF is provided, however, in some cases the presented document/images is an abstract or sampling of the full patent application for display purposes. FreshPatents.com Terms/Support
-g2-0.1522

66.232.115.224
Next →
← Previous

stats Patent Info
Application #
US 20090320933 A1
Publish Date
12/31/2009
Document #
12493584
File Date
06/29/2009
USPTO Class
137294
Other USPTO Classes
International Class
03B9/02
Drawings
8


Your Message Here(14K)


Hydrant
Protection System


Follow us on Twitter
twitter icon@FreshPatents





Browse patents:
Next →
← Previous