S.P.M. FLOW CONTROL, INC.
Patent Owner
Stats
- 70 US PATENTS IN FORCE
- 9 US APPLICATIONS PENDING
- Mar 15, 2018 most recent publication
Details
- 70 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 4,214 Total Citation Count
- Aug 26, 1985 Earliest Filing
- 26 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Top Patents (by citation)
Upgrade to the Professional Level to View Top Patents for this Owner. Learn More |
Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
2017/0370,524 POWER FRAME AND LUBRICATION SYSTEM FOR A RECIPROCATING PUMP ASSEMBLYJun 23, 17Dec 28, 17[F16N, F04B]
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2013/0202,457 PUMP ASSEMBLY INCLUDING FLUID CYLINDER AND TAPERED VALVE SEATSAbandonedJan 31, 13Aug 08, 13[F16K, B23P, F04B]
2013/0202,458 PUMP FLUID CYLINDER INCLUDING LOAD TRANSFER SHOULDER AND VALVE SEAT FOR SAMEAbandonedFeb 01, 13Aug 08, 13[F04B]
8402880 Packing nut lock and access bore cover locking assemblyExpiredDec 10, 09Mar 26, 13[F15B, F16J]
2012/0288,387 RECIPROCATING PUMP WITH INTERSECTING BORE GEOMETRYAbandonedApr 20, 12Nov 15, 12[B23P, F04B]
2012/0167,759 Short Length Pump Having Brine Resistant Seal and Rotating Wrist Pin and Related MethodsAbandonedDec 29, 11Jul 05, 12[F16J]
2011/0270,525 MACHINES, SYSTEMS, COMPUTER-IMPLEMENTED METHODS, AND COMPUTER PROGRAM PRODUCTS TO TEST AND CERTIFY OIL AND GAS EQUIPMENTAbandonedMay 02, 11Nov 03, 11[G06F, E21B]
Top Inventors for This Owner
Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More |
We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.