OS

Oswald C. Svehaug

📍 Chula Vista, CA: #29 of 742 inventorsTop 4%
🗺 California: #35,036 of 386,348 inventorsTop 10%
Overall (All Time): #280,047 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
6367501 Anti-geyser shut-off valve assembly 2002-04-09
6135310 Combination paint brush holder and paint pourer unit for paint cans 2000-10-24
5647488 Suspended sphere novelty 1997-07-15
5567496 Martial arts board 1996-10-22
5455987 One-piece hinge 1995-10-10
5435256 Refrigerator safe box 1995-07-25
5426891 Door knocker with invisible lenticular breast plate 1995-06-27
5205595 Lock mechanism 1993-04-27
5204151 Martial arts board 1993-04-20
5196249 Martial arts board 1993-03-23
5193252 Quick-release cleat 1993-03-16
5180224 Tail light cover 1993-01-19
5170331 Elemental flashlight 1992-12-08
5142833 Camouflage screen 1992-09-01
5099581 Portable lighted drafting table 1992-03-31
4347134 Slurry separator having reaction nozzle driven rotory blades wiping a conical filter 1982-08-31
4277857 Rocking mechanism for beds 1981-07-14