PATENT CLAIM ANALYSIS

Application Number: 15873176
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["222", "383100"]

Abstract:
A pump for use with a material sprayer includes a cylinder, a piston, a pump head, first and second check valves, and an elbow connected to the cylinder. The cylinder and the piston are coaxial with a pump axis. The pump head is configured to make a mechanical connection with the reciprocating drive mechanism so as to allow the reciprocating drive mechanism to reciprocate the piston along the pump axis. The elbow includes a first end, a second end, and an inner fluid channel. The first end is configured to make a fluid connection with the hopper. The second end is configured to be fixed with respect to the cylinder. The inner fluid channel extends from the first end to the second end. The pump head and the first end of the elbow are configured to make mechanical and fluid connections with a single linear motion of the pump.

Claim (Index 7):
A pump for use with a material sprayer that includes a reciprocating drive mechanism and a hopper, the pump comprising:\n a cylinder; a piston disposed in the cylinder, wherein both the cylinder and the piston are coaxial with a pump axis of the pump; and a pump head attached to the piston and configured to make a mechanical connection with the reciprocating drive mechanism so as to allow the reciprocating drive mechanism to reciprocate the piston along the pump axis; a first check valve; a second check valve; and an elbow connected to the cylinder, the elbow having a first end configured to make a fluid connection with the hopper, a second end configured to be fixed with respect to the cylinder, and an inner fluid channel extending from the first end to the second end and bending between the first end and the second end, wherein the pump head and the first end of the elbow are configured to make both of the mechanical connection and the fluid connection with a single linear motion of the pump.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 86.0
- Lexical Diversity: 2.91071
- Patent Class: 222.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12733643', '10397728', '10775217', '10907351', '15395147']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7676114102477118
- 35 USC 102 Novelty (BERT): 0.4693589682617111
- Combined Prediction Score: 0.7377861660491118
- Mean Citation Score: 195.034116
- Max Citation Score: 197.12802
- Similarity Product: 152.60299350711108

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test