Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Naffziger; Larry C.
Address:
Fresno, CA
No. of patents:
4
Patents:












Patent Number Title Of Patent Date Issued
4410044 Method for orienting well casing and other tubular work objects and device therefor October 18, 1983
A method for orienting well casing and other tubular work objects of differing transverse dimension relative to each other including the steps of positioning the work objects telescopically relative to each other in such a manner that when the work object of larger transverse dimension i
4382470 Method and well casing May 10, 1983
A method and casing for a well in which the casing has a conduit formed by a substantially tubular wall defining an interior and an exterior for the conduit and having an opening extending through the wall to establish a path for fluid movement into the interior of the conduit, and a hou
4279452 Bearing assembly July 21, 1981
A bearing assembly for use in fluid pumps having a pump housing through which a pump drive shaft is extended for rotation about an axis of rotation, the bearing assembly including a pair of sleeves dimensioned to be fitted within the pump housing substantially concentric to the axis of
4269564 Flow control device May 26, 1981
A flow control device for a fluid pump having a path for fluid flow therethrough substantially along a predetermined axis, the path having successive portions of reduced and enlarged size relative to each other substantially concentric to the axis, an impeller mounted for rotational










 
 
  Recently Added Patents
Shielded stimulation and sensing system and method
Clock generator with frequency error compensation and mobile device using the same
Information processing system and information processing method
Adjustable loading/unloading mouth
Telecommunications network
Distributed scoring system
Dual-phone cellphone case
  Randomly Featured Patents
Electronic musical apparatus
Coating apparatus for coating moving sheet
Blow gun with mouthpiece indentations and projectile therefor prevented by indentations from movement therepast
Aircraft dialog device, for dialog with a system of said aircraft
Device combining two-way valve and carbon canister and fuel tank with the same
Blind cleaning device
Adjusting mechanism for a chair-mounted computer input device
Photographic lighting apparatus
Retriever for removing golf balls from water
Single supply level shifter circuit for multi-voltage designs, capable of up/down shifting