US 12,084,998 B2
PCV valve system and method
Joe Mainiero, Lake Worth, FL (US)
Filed by Joe Mainiero, Lake Worth, FL (US)
Filed on Mar. 9, 2022, as Appl. No. 17/690,308.
Application 17/690,308 is a continuation of application No. 16/864,225, filed on May 1, 2020, granted, now 11,280,234.
Application 16/864,225 is a continuation in part of application No. 16/532,602, filed on Aug. 6, 2019, granted, now 10,677,121, issued on Jun. 9, 2020.
Application 16/532,602 is a continuation of application No. 16/280,979, filed on Feb. 20, 2019, granted, now 10,408,100, issued on Sep. 10, 2019.
Application 16/280,979 is a continuation in part of application No. 15/496,058, filed on Apr. 25, 2017, granted, now 10,233,802, issued on Mar. 19, 2019.
Prior Publication US 2022/0195900 A1, Jun. 23, 2022
Int. Cl. F01M 13/04 (2006.01); F01M 13/00 (2006.01); B01D 46/00 (2022.01); B01D 46/44 (2006.01)
CPC F01M 13/04 (2013.01) [F01M 13/0011 (2013.01); B01D 46/0002 (2013.01); B01D 46/444 (2013.01); B01D 2279/60 (2013.01); F01M 2013/0044 (2013.01); F01M 2013/0438 (2013.01); F01M 2013/0488 (2013.01)] 7 Claims
OG exemplary drawing
 
1. A positive crankcase ventilation (“PCV”) valve kit including:
a group of ports, each port of the group of ports including a lumen therethrough of a diameter different than the lumen diameters of the other ports of the group of ports; and
a valve including a first end and a second end and a body between the first end and the second end,
the valve first end including a first threaded portion for removably coupling to an intake manifold port;
the valve second end including a second threaded portion for removably receiving a port selected from the group of ports; and
the valve body including a fluid pathway extending between the intake manifold port at the valve first end and the port selected from the group of ports and received by the second threaded portion.