Joseph H. Krantz
Electrician in Arvada, CO
License number
Colorado 6182
Issued Date
Jul 17, 1981
Renew Date
Mar 1, 2009
Expiration Date
Sep 30, 2011
Type
Journeyman Electrician
Address
Address
5400 Sherdian Blvd LOT 372, Arvada, CO 80002
Personal information
See more information about Joseph H. Krantz at radaris.comName
Address
Phone
9182 W 66Th Pl, Arvada, CO 80004
6725 Burrows Rd, Colorado Spgs, CO 80908
6359 Eaton Ct, Arvada, CO 80003
5030 W 60Th Ave, Arvada, CO 80003
2055 Southgate Rd, Colorado Springs, CO 80906
Professional information
Buoyant Mattress For Snorkeler
US Patent:
2006025, Nov 9, 2006
Filed:
May 5, 2005
Appl. No.:
11/122416
Inventors:
Joseph Krantz - Arvada CO, US
International Classification:
B63B 35/58
US Classification:
441035000
Abstract:
A buoyant mattress device for a snorkeler. An elongated buoyant mattress is provided for buoyantly supporting the body weight of a snorkeler positioned thereatop in a prone position. A viewing hole formed transversely entirely through the mattress and entirely open therethrough is adapted in size and position adjacent to one end of said mattress for receiving a face mask and snorkel worn by the snorkeler while the snorkeler is supported in water in the prone position atop the mattress. The viewing hole is unobstructed to water entering therein through the open lower end thereof which, in combination with the thickness and buoyancy of the mattress places the viewing lens of the face mask below the surface of the water within the hole, providing the snorkeler with an unobstructed underwater view through the face mask.