Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
Class Information
Number: D25/41
Name: Building units and construction elements > Prefabricated unit > Railing unit or fence (6) > Swimming pool grab rail
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
D647629 Grab rail with three knurled portions Oct. 25, 2011
D647630 Grab rail with two knurled portions and reflective tape, with cavity for light Oct. 25, 2011
D647631 Ribbed grab rail with cavity for light Oct. 25, 2011
D647215 Ribbed grab rail Oct. 18, 2011
D647214 Grab rail with three knurled portions and reflective tape Oct. 18, 2011
D647213 Grab rail with two knurled portions and cavity for light Oct. 18, 2011
D636895 Gangway handrail Apr. 26, 2011
D630768 Grab rail Jan. 11, 2011
D625022 Gangway handrail Oct. 5, 2010
D621955 One-piece formed anti-slip grab rail Aug. 17, 2010
D608018 Modular heavy duty grab rail Jan. 12, 2010
D591427 Modular heavy-duty grab rail Apr. 28, 2009
D589629 Pool hand rail Mar. 31, 2009
D524451 Railing and sunshade support for a pool Jul. 4, 2006
D491672 Grab rail Jun. 15, 2004
D486583 Grab rail Feb. 10, 2004
D417287 Handrail Nov. 30, 1999
D409311 Handrail May. 4, 1999
D402039 Handrail Dec. 1, 1998
D399009 Handrail Sep. 29, 1998
D337149 Combined pump, filter and access steps for a swimming pool Jul. 6, 1993
D243853 Roof screen support system Mar. 29, 1977
D243093 Handrail for vehicles Jan. 18, 1977











 
 
  Recently Added Patents
Vehicle location information-based abnormal driving determination and warning system
Modified continuous phase modulation communications system and related methods
High frequency vertical spring probe
Ink, ink jet recording method, ink cartridge, and ink jet recording apparatus
Web development environment that enables a developer to interact with run-time output presentation of a page
Digital IF demodulator for video applications
Terminal and method of controlling the same
  Randomly Featured Patents
Motor vehicle wheel track sanding device
Structure for mounting multi-optical axis photoelectric sensor
Method for synthesis and process inhibition of isobornyl (meth)acrylate
Apparatus for disinfecting handheld instruments
Apparatus and methods to reduce castouts in a multi-level cache hierarchy
Local area network transferring data using isochronous and asynchronous channels
Method for evaluating matrix metalloprotease inhibitory activity
System and method for obtaining information relating to an item of commerce using a portable imaging device
Layered sphere braze material
Polymer compositions containing benzimidazole based stabilizer compounds